745685996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1063}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 1447891200

約数和(自身を除く): 702205204

約数列:

[1, 2, 4, 11, 22, 44, 107, 149, 214, 298, 428, 596, 1063, 1177, 1639, 2126, 2354, 3278, 4252, 4708, 6556, 11693, 15943, 23386, 31886, 46772, 63772, 113741, 158387, 175373, 227482, 316774, 350746, 454964, 633548, 701492, 1251151, 1742257, 2502302, 3484514, 5004604, 6969028, 16947409, 33894818, 67789636, 186421499, 372842998, 745685996]

約数ペア:

[(1, 745685996), (2, 372842998), (4, 186421499), (11, 67789636), (22, 33894818), (44, 16947409), (107, 6969028), (149, 5004604), (214, 3484514), (298, 2502302), (428, 1742257), (596, 1251151), (1063, 701492), (1177, 633548), (1639, 454964), (2126, 350746), (2354, 316774), (3278, 227482), (4252, 175373), (4708, 158387), (6556, 113741), (11693, 63772), (15943, 46772), (23386, 31886)]