289353664

素因数分解:

$2^6\times {\mathrm{4521151}}^1$

素因数の和:4521163

約数の個数: 14

約数和(自身を含む): 574186304

約数和(自身を除く): 284832640

約数列:

[1, 2, 4, 8, 16, 32, 64, 4521151, 9042302, 18084604, 36169208, 72338416, 144676832, 289353664]

約数ペア:

[(1, 289353664), (2, 144676832), (4, 72338416), (8, 36169208), (16, 18084604), (32, 9042302), (64, 4521151)]