285120436

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{349}}^1\times {\mathrm{1223}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 503798400

約数和(自身を除く): 218677964

約数列:

[1, 2, 4, 167, 334, 349, 668, 698, 1223, 1396, 2446, 4892, 58283, 116566, 204241, 233132, 408482, 426827, 816964, 853654, 1707308, 71280109, 142560218, 285120436]

約数ペア:

[(1, 285120436), (2, 142560218), (4, 71280109), (167, 1707308), (334, 853654), (349, 816964), (668, 426827), (698, 408482), (1223, 233132), (1396, 204241), (2446, 116566), (4892, 58283)]