9968163688

素因数分解:

$2^3\times 7^2\times {\mathrm{2777}}^1\times {\mathrm{9157}}^1$

素因数の和:11954

約数の個数: 48

約数和(自身を含む): 21751990020

約数和(自身を除く): 11783826332

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2777, 5554, 9157, 11108, 18314, 19439, 22216, 36628, 38878, 64099, 73256, 77756, 128198, 136073, 155512, 256396, 272146, 448693, 512792, 544292, 897386, 1088584, 1794772, 3589544, 25428989, 50857978, 101715956, 178002923, 203431912, 356005846, 712011692, 1246020461, 1424023384, 2492040922, 4984081844, 9968163688]

約数ペア:

[(1, 9968163688), (2, 4984081844), (4, 2492040922), (7, 1424023384), (8, 1246020461), (14, 712011692), (28, 356005846), (49, 203431912), (56, 178002923), (98, 101715956), (196, 50857978), (392, 25428989), (2777, 3589544), (5554, 1794772), (9157, 1088584), (11108, 897386), (18314, 544292), (19439, 512792), (22216, 448693), (36628, 272146), (38878, 256396), (64099, 155512), (73256, 136073), (77756, 128198)]