390635528

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{213229}}^1$

素因数の和:213464

約数の個数: 16

約数和(自身を含む): 735643500

約数和(自身を除く): 345007972

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 213229, 426458, 852916, 1705832, 48829441, 97658882, 195317764, 390635528]

約数ペア:

[(1, 390635528), (2, 195317764), (4, 97658882), (8, 48829441), (229, 1705832), (458, 852916), (916, 426458), (1832, 213229)]