18365539188

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{3361}}^1$

素因数の和:3833

約数の個数: 96

約数和(自身を含む): 45558811648

約数和(自身を除く): 27193272460

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 397, 444, 794, 1147, 1191, 1588, 2294, 2382, 3361, 3441, 4588, 4764, 6722, 6882, 10083, 12307, 13444, 13764, 14689, 20166, 24614, 29378, 36921, 40332, 44067, 49228, 58756, 73842, 88134, 104191, 124357, 147684, 176268, 208382, 248714, 312573, 373071, 416764, 455359, 497428, 625146, 746142, 910718, 1250292, 1334317, 1366077, 1492284, 1821436, 2668634, 2732154, 3855067, 4002951, 5337268, 5464308, 7710134, 8005902, 11565201, 15420268, 16011804, 23130402, 41363827, 46260804, 49369729, 82727654, 98739458, 124091481, 148109187, 165455308, 197478916, 248182962, 296218374, 496365924, 592436748, 1530461599, 3060923198, 4591384797, 6121846396, 9182769594, 18365539188]

約数ペア:

[(1, 18365539188), (2, 9182769594), (3, 6121846396), (4, 4591384797), (6, 3060923198), (12, 1530461599), (31, 592436748), (37, 496365924), (62, 296218374), (74, 248182962), (93, 197478916), (111, 165455308), (124, 148109187), (148, 124091481), (186, 98739458), (222, 82727654), (372, 49369729), (397, 46260804), (444, 41363827), (794, 23130402), (1147, 16011804), (1191, 15420268), (1588, 11565201), (2294, 8005902), (2382, 7710134), (3361, 5464308), (3441, 5337268), (4588, 4002951), (4764, 3855067), (6722, 2732154), (6882, 2668634), (10083, 1821436), (12307, 1492284), (13444, 1366077), (13764, 1334317), (14689, 1250292), (20166, 910718), (24614, 746142), (29378, 625146), (36921, 497428), (40332, 455359), (44067, 416764), (49228, 373071), (58756, 312573), (73842, 248714), (88134, 208382), (104191, 176268), (124357, 147684)]