764468944

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1165349}}^1$

素因数の和:1165398

約数の個数: 20

約数和(自身を含む): 1517285700

約数和(自身を除く): 752816756

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1165349, 2330698, 4661396, 9322792, 18645584, 47779309, 95558618, 191117236, 382234472, 764468944]

約数ペア:

[(1, 764468944), (2, 382234472), (4, 191117236), (8, 95558618), (16, 47779309), (41, 18645584), (82, 9322792), (164, 4661396), (328, 2330698), (656, 1165349)]