4753622432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{128393}}^1$

素因数の和:128505

約数の個数: 48

約数和(自身を含む): 10191915720

約数和(自身を除く): 5438293288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 416, 712, 1157, 1424, 2314, 2848, 4628, 9256, 18512, 37024, 128393, 256786, 513572, 1027144, 1669109, 2054288, 3338218, 4108576, 6676436, 11426977, 13352872, 22853954, 26705744, 45707908, 53411488, 91415816, 148550701, 182831632, 297101402, 365663264, 594202804, 1188405608, 2376811216, 4753622432]

約数ペア:

[(1, 4753622432), (2, 2376811216), (4, 1188405608), (8, 594202804), (13, 365663264), (16, 297101402), (26, 182831632), (32, 148550701), (52, 91415816), (89, 53411488), (104, 45707908), (178, 26705744), (208, 22853954), (356, 13352872), (416, 11426977), (712, 6676436), (1157, 4108576), (1424, 3338218), (2314, 2054288), (2848, 1669109), (4628, 1027144), (9256, 513572), (18512, 256786), (37024, 128393)]