1556553976336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5722624913}}^1$

素因数の和:5722624938

約数の個数: 20

約数和(自身を含む): 3193224702012

約数和(自身を除く): 1636670725676

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5722624913, 11445249826, 22890499652, 45780999304, 91561998608, 97284623521, 194569247042, 389138494084, 778276988168, 1556553976336]

約数ペア:

[(1, 1556553976336), (2, 778276988168), (4, 389138494084), (8, 194569247042), (16, 97284623521), (17, 91561998608), (34, 45780999304), (68, 22890499652), (136, 11445249826), (272, 5722624913)]