412051612

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 836478720

約数和(自身を除く): 424427108

約数列:

[1, 2, 4, 7, 14, 28, 137, 163, 274, 326, 548, 652, 659, 959, 1141, 1318, 1918, 2282, 2636, 3836, 4564, 4613, 9226, 18452, 22331, 44662, 89324, 90283, 107417, 156317, 180566, 214834, 312634, 361132, 429668, 625268, 631981, 751919, 1263962, 1503838, 2527924, 3007676, 14716129, 29432258, 58864516, 103012903, 206025806, 412051612]

約数ペア:

[(1, 412051612), (2, 206025806), (4, 103012903), (7, 58864516), (14, 29432258), (28, 14716129), (137, 3007676), (163, 2527924), (274, 1503838), (326, 1263962), (548, 751919), (652, 631981), (659, 625268), (959, 429668), (1141, 361132), (1318, 312634), (1918, 214834), (2282, 180566), (2636, 156317), (3836, 107417), (4564, 90283), (4613, 89324), (9226, 44662), (18452, 22331)]