385274012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{70979}}^1$

素因数の和:71065

約数の個数: 24

約数和(自身を含む): 715478400

約数和(自身を除く): 330204388

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 70979, 141958, 283916, 1632517, 3265034, 4187761, 6530068, 8375522, 16751044, 96318503, 192637006, 385274012]

約数ペア:

[(1, 385274012), (2, 192637006), (4, 96318503), (23, 16751044), (46, 8375522), (59, 6530068), (92, 4187761), (118, 3265034), (236, 1632517), (1357, 283916), (2714, 141958), (5428, 70979)]