645575472

素因数分解:

$2^4\times 3^2\times {\mathrm{4483163}}^1$

素因数の和:4483177

約数の個数: 30

約数和(自身を含む): 1806715092

約数和(自身を除く): 1161139620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4483163, 8966326, 13449489, 17932652, 26898978, 35865304, 40348467, 53797956, 71730608, 80696934, 107595912, 161393868, 215191824, 322787736, 645575472]

約数ペア:

[(1, 645575472), (2, 322787736), (3, 215191824), (4, 161393868), (6, 107595912), (8, 80696934), (9, 71730608), (12, 53797956), (16, 40348467), (18, 35865304), (24, 26898978), (36, 17932652), (48, 13449489), (72, 8966326), (144, 4483163)]