422497024

素因数分解:

$2^8\times {\mathrm{1650379}}^1$

素因数の和:1650395

約数の個数: 18

約数和(自身を含む): 843344180

約数和(自身を除く): 420847156

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1650379, 3300758, 6601516, 13203032, 26406064, 52812128, 105624256, 211248512, 422497024]

約数ペア:

[(1, 422497024), (2, 211248512), (4, 105624256), (8, 52812128), (16, 26406064), (32, 13203032), (64, 6601516), (128, 3300758), (256, 1650379)]