417939472

素因数分解:

$2^4\times {\mathrm{5407}}^1\times {\mathrm{4831}}^1$

素因数の和:10246

約数の個数: 20

約数和(自身を含む): 810075136

約数和(自身を除く): 392135664

約数列:

[1, 2, 4, 8, 16, 4831, 5407, 9662, 10814, 19324, 21628, 38648, 43256, 77296, 86512, 26121217, 52242434, 104484868, 208969736, 417939472]

約数ペア:

[(1, 417939472), (2, 208969736), (4, 104484868), (8, 52242434), (16, 26121217), (4831, 86512), (5407, 77296), (9662, 43256), (10814, 38648), (19324, 21628)]