272410367438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47431}}^1\times {\mathrm{261059}}^1$

素因数の和:308503

約数の個数: 16

約数和(自身を含む): 445773525120

約数和(自身を除く): 173363157682

約数列:

[1, 2, 11, 22, 47431, 94862, 261059, 521741, 522118, 1043482, 2871649, 5743298, 12382289429, 24764578858, 136205183719, 272410367438]

約数ペア:

[(1, 272410367438), (2, 136205183719), (11, 24764578858), (22, 12382289429), (47431, 5743298), (94862, 2871649), (261059, 1043482), (521741, 522118)]