128796992

素因数分解:

$2^6\times {\mathrm{353}}^1\times {\mathrm{5701}}^1$

素因数の和:6066

約数の個数: 28

約数和(自身を含む): 256350516

約数和(自身を除く): 127553524

約数列:

[1, 2, 4, 8, 16, 32, 64, 353, 706, 1412, 2824, 5648, 5701, 11296, 11402, 22592, 22804, 45608, 91216, 182432, 364864, 2012453, 4024906, 8049812, 16099624, 32199248, 64398496, 128796992]

約数ペア:

[(1, 128796992), (2, 64398496), (4, 32199248), (8, 16099624), (16, 8049812), (32, 4024906), (64, 2012453), (353, 364864), (706, 182432), (1412, 91216), (2824, 45608), (5648, 22804), (5701, 22592), (11296, 11402)]