677632

素因数分解:

$2^8\times {\mathrm{2647}}^1$

素因数の和:2663

約数の個数: 18

約数和(自身を含む): 1353128

約数和(自身を除く): 675496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2647, 5294, 10588, 21176, 42352, 84704, 169408, 338816, 677632]

約数ペア:

[(1, 677632), (2, 338816), (4, 169408), (8, 84704), (16, 42352), (32, 21176), (64, 10588), (128, 5294), (256, 2647)]