31880456432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1426291}}^1$

素因数の和:1426437

約数の個数: 40

約数和(自身を含む): 67914319872

約数和(自身を除く): 36033863440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 1016, 1397, 2032, 2794, 5588, 11176, 22352, 1426291, 2852582, 5705164, 11410328, 15689201, 22820656, 31378402, 62756804, 125513608, 181138957, 251027216, 362277914, 724555828, 1449111656, 1992528527, 2898223312, 3985057054, 7970114108, 15940228216, 31880456432]

約数ペア:

[(1, 31880456432), (2, 15940228216), (4, 7970114108), (8, 3985057054), (11, 2898223312), (16, 1992528527), (22, 1449111656), (44, 724555828), (88, 362277914), (127, 251027216), (176, 181138957), (254, 125513608), (508, 62756804), (1016, 31378402), (1397, 22820656), (2032, 15689201), (2794, 11410328), (5588, 5705164), (11176, 2852582), (22352, 1426291)]