ξη

Μ

φιβʹ

६८०५१२

٦٨٠٥١٢

DCLXXXDXII

六十八万零五百一十二

תרפ׳ תקיב

10100110001001000000

1021120111011

2212021000

a6240

4515c

215ag

el34

111111010011001000000

2, 7, 31

1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 343, 392, 434, 448, 496, 686, 784, 868, 992, 1372, 1519, 1568, 1736, 1984, 2744, 3038, 3136, 3472, 5488, 6076, 6944, 10633, 10976, 12152, 13888, 21266, 21952, 24304, 42532, 48608, 85064, 97216, 170128, 340256, 680512

945088

680512 = 2 x 2 x 2 x 2 x 2 x 2 x 7 x 7 x 7 x 31

680509

680531