2881584512

素因数分解:

$2^7\times {\mathrm{22512379}}^1$

素因数の和:22512393

約数の個数: 16

約数和(自身を含む): 5740656900

約数和(自身を除く): 2859072388

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 22512379, 45024758, 90049516, 180099032, 360198064, 720396128, 1440792256, 2881584512]

約数ペア:

[(1, 2881584512), (2, 1440792256), (4, 720396128), (8, 360198064), (16, 180099032), (32, 90049516), (64, 45024758), (128, 22512379)]