1520480008

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{852287}}^1$

素因数の和:852516

約数の個数: 16

約数和(自身を含む): 2863687680

約数和(自身を除く): 1343207672

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 852287, 1704574, 3409148, 6818296, 190060001, 380120002, 760240004, 1520480008]

約数ペア:

[(1, 1520480008), (2, 760240004), (4, 380120002), (8, 190060001), (223, 6818296), (446, 3409148), (892, 1704574), (1784, 852287)]