520065664

素因数分解:

$2^7\times {\mathrm{4063013}}^1$

素因数の和:4063027

約数の個数: 16

約数和(自身を含む): 1036068570

約数和(自身を除く): 516002906

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 4063013, 8126026, 16252052, 32504104, 65008208, 130016416, 260032832, 520065664]

約数ペア:

[(1, 520065664), (2, 260032832), (4, 130016416), (8, 65008208), (16, 32504104), (32, 16252052), (64, 8126026), (128, 4063013)]