279929632

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{213361}}^1$

素因数の和:213412

約数の個数: 24

約数和(自身を含む): 564555852

約数和(自身を除く): 284626220

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 213361, 426722, 853444, 1706888, 3413776, 6827552, 8747801, 17495602, 34991204, 69982408, 139964816, 279929632]

約数ペア:

[(1, 279929632), (2, 139964816), (4, 69982408), (8, 34991204), (16, 17495602), (32, 8747801), (41, 6827552), (82, 3413776), (164, 1706888), (328, 853444), (656, 426722), (1312, 213361)]