8540587072

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{3103411}}^1$

素因数の和:3103466

約数の個数: 28

約数和(自身を含む): 17341866256

約数和(自身を除く): 8801279184

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 3103411, 6206822, 12413644, 24827288, 49654576, 99309152, 133446673, 198618304, 266893346, 533786692, 1067573384, 2135146768, 4270293536, 8540587072]

約数ペア:

[(1, 8540587072), (2, 4270293536), (4, 2135146768), (8, 1067573384), (16, 533786692), (32, 266893346), (43, 198618304), (64, 133446673), (86, 99309152), (172, 49654576), (344, 24827288), (688, 12413644), (1376, 6206822), (2752, 3103411)]