879347836

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{811}}^1\times {\mathrm{1663}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 1551140864

約数和(自身を除く): 671793028

約数列:

[1, 2, 4, 163, 326, 652, 811, 1622, 1663, 3244, 3326, 6652, 132193, 264386, 271069, 528772, 542138, 1084276, 1348693, 2697386, 5394772, 219836959, 439673918, 879347836]

約数ペア:

[(1, 879347836), (2, 439673918), (4, 219836959), (163, 5394772), (326, 2697386), (652, 1348693), (811, 1084276), (1622, 542138), (1663, 528772), (3244, 271069), (3326, 264386), (6652, 132193)]