486519664

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{515381}}^1$

素因数の和:515448

約数の個数: 20

約数和(自身を含む): 958610520

約数和(自身を除く): 472090856

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 515381, 1030762, 2061524, 4123048, 8246096, 30407479, 60814958, 121629916, 243259832, 486519664]

約数ペア:

[(1, 486519664), (2, 243259832), (4, 121629916), (8, 60814958), (16, 30407479), (59, 8246096), (118, 4123048), (236, 2061524), (472, 1030762), (944, 515381)]