679518056

素因数分解:

$2^3\times 7^1\times {\mathrm{12134251}}^1$

素因数の和:12134264

約数の個数: 16

約数和(自身を含む): 1456110240

約数和(自身を除く): 776592184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 12134251, 24268502, 48537004, 84939757, 97074008, 169879514, 339759028, 679518056]

約数ペア:

[(1, 679518056), (2, 339759028), (4, 169879514), (7, 97074008), (8, 84939757), (14, 48537004), (28, 24268502), (56, 12134251)]