180896512

素因数分解:

$2^8\times {\mathrm{277}}^1\times {\mathrm{2551}}^1$

素因数の和:2844

約数の個数: 36

約数和(自身を含む): 362532016

約数和(自身を除く): 181635504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 277, 554, 1108, 2216, 2551, 4432, 5102, 8864, 10204, 17728, 20408, 35456, 40816, 70912, 81632, 163264, 326528, 653056, 706627, 1413254, 2826508, 5653016, 11306032, 22612064, 45224128, 90448256, 180896512]

約数ペア:

[(1, 180896512), (2, 90448256), (4, 45224128), (8, 22612064), (16, 11306032), (32, 5653016), (64, 2826508), (128, 1413254), (256, 706627), (277, 653056), (554, 326528), (1108, 163264), (2216, 81632), (2551, 70912), (4432, 40816), (5102, 35456), (8864, 20408), (10204, 17728)]