268604848

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3559}}^1$

素因数の和:3709

約数の個数: 40

約数和(自身を含む): 536349600

約数和(自身を除く): 267744752

約数列:

[1, 2, 4, 8, 16, 53, 89, 106, 178, 212, 356, 424, 712, 848, 1424, 3559, 4717, 7118, 9434, 14236, 18868, 28472, 37736, 56944, 75472, 188627, 316751, 377254, 633502, 754508, 1267004, 1509016, 2534008, 3018032, 5068016, 16787803, 33575606, 67151212, 134302424, 268604848]

約数ペア:

[(1, 268604848), (2, 134302424), (4, 67151212), (8, 33575606), (16, 16787803), (53, 5068016), (89, 3018032), (106, 2534008), (178, 1509016), (212, 1267004), (356, 754508), (424, 633502), (712, 377254), (848, 316751), (1424, 188627), (3559, 75472), (4717, 56944), (7118, 37736), (9434, 28472), (14236, 18868)]