712160792

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{81001}}^1$

素因数の和:81171

約数の個数: 32

約数和(自身を含む): 1535797920

約数和(自身を除く): 823637128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 81001, 162002, 324004, 567007, 648008, 1134014, 2268028, 4536056, 12717157, 25434314, 50868628, 89020099, 101737256, 178040198, 356080396, 712160792]

約数ペア:

[(1, 712160792), (2, 356080396), (4, 178040198), (7, 101737256), (8, 89020099), (14, 50868628), (28, 25434314), (56, 12717157), (157, 4536056), (314, 2268028), (628, 1134014), (1099, 648008), (1256, 567007), (2198, 324004), (4396, 162002), (8792, 81001)]