628204612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{33637}}^1$

素因数の和:33700

約数の個数: 48

約数和(自身を含む): 1356284160

約数和(自身を除く): 728079548

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2668, 4669, 9338, 18676, 33637, 67274, 134548, 235459, 470918, 773651, 941836, 975473, 1547302, 1950946, 3094604, 3901892, 5415557, 6828311, 10831114, 13656622, 21662228, 22435879, 27313244, 44871758, 89743516, 157051153, 314102306, 628204612]

約数ペア:

[(1, 628204612), (2, 314102306), (4, 157051153), (7, 89743516), (14, 44871758), (23, 27313244), (28, 22435879), (29, 21662228), (46, 13656622), (58, 10831114), (92, 6828311), (116, 5415557), (161, 3901892), (203, 3094604), (322, 1950946), (406, 1547302), (644, 975473), (667, 941836), (812, 773651), (1334, 470918), (2668, 235459), (4669, 134548), (9338, 67274), (18676, 33637)]