7963886544

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1056779}}^1$

素因数の和:1056947

約数の個数: 40

約数和(自身を含む): 20704433760

約数和(自身を除く): 12740547216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 1056779, 2113558, 3170337, 4227116, 6340674, 8454232, 12681348, 16908464, 25362696, 50725392, 165914303, 331828606, 497742909, 663657212, 995485818, 1327314424, 1990971636, 2654628848, 3981943272, 7963886544]

約数ペア:

[(1, 7963886544), (2, 3981943272), (3, 2654628848), (4, 1990971636), (6, 1327314424), (8, 995485818), (12, 663657212), (16, 497742909), (24, 331828606), (48, 165914303), (157, 50725392), (314, 25362696), (471, 16908464), (628, 12681348), (942, 8454232), (1256, 6340674), (1884, 4227116), (2512, 3170337), (3768, 2113558), (7536, 1056779)]