385250871376

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{31557247}}^1$

素因数の和:31557371

約数の個数: 40

約数和(自身を含む): 860881725440

約数和(自身を除く): 475630854064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12208, 31557247, 63114494, 126228988, 220900729, 252457976, 441801458, 504915952, 883602916, 1767205832, 3439739923, 3534411664, 6879479846, 13758959692, 24078179461, 27517919384, 48156358922, 55035838768, 96312717844, 192625435688, 385250871376]

約数ペア:

[(1, 385250871376), (2, 192625435688), (4, 96312717844), (7, 55035838768), (8, 48156358922), (14, 27517919384), (16, 24078179461), (28, 13758959692), (56, 6879479846), (109, 3534411664), (112, 3439739923), (218, 1767205832), (436, 883602916), (763, 504915952), (872, 441801458), (1526, 252457976), (1744, 220900729), (3052, 126228988), (6104, 63114494), (12208, 31557247)]