258351036

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 610246560

約数和(自身を除く): 351895524

約数列:

[1, 2, 3, 4, 6, 12, 157, 241, 314, 471, 482, 569, 628, 723, 942, 964, 1138, 1446, 1707, 1884, 2276, 2892, 3414, 6828, 37837, 75674, 89333, 113511, 137129, 151348, 178666, 227022, 267999, 274258, 357332, 411387, 454044, 535998, 548516, 822774, 1071996, 1645548, 21529253, 43058506, 64587759, 86117012, 129175518, 258351036]

約数ペア:

[(1, 258351036), (2, 129175518), (3, 86117012), (4, 64587759), (6, 43058506), (12, 21529253), (157, 1645548), (241, 1071996), (314, 822774), (471, 548516), (482, 535998), (569, 454044), (628, 411387), (723, 357332), (942, 274258), (964, 267999), (1138, 227022), (1446, 178666), (1707, 151348), (1884, 137129), (2276, 113511), (2892, 89333), (3414, 75674), (6828, 37837)]