18183133044

素因数分解:

$2^2\times 3^5\times {\mathrm{263}}^1\times {\mathrm{71129}}^1$

素因数の和:71411

約数の個数: 72

約数和(自身を含む): 47847159360

約数和(自身を除く): 29664026316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 263, 324, 486, 526, 789, 972, 1052, 1578, 2367, 3156, 4734, 7101, 9468, 14202, 21303, 28404, 42606, 63909, 71129, 85212, 127818, 142258, 213387, 255636, 284516, 426774, 640161, 853548, 1280322, 1920483, 2560644, 3840966, 5761449, 7681932, 11522898, 17284347, 18706927, 23045796, 34568694, 37413854, 56120781, 69137388, 74827708, 112241562, 168362343, 224483124, 336724686, 505087029, 673449372, 1010174058, 1515261087, 2020348116, 3030522174, 4545783261, 6061044348, 9091566522, 18183133044]

約数ペア:

[(1, 18183133044), (2, 9091566522), (3, 6061044348), (4, 4545783261), (6, 3030522174), (9, 2020348116), (12, 1515261087), (18, 1010174058), (27, 673449372), (36, 505087029), (54, 336724686), (81, 224483124), (108, 168362343), (162, 112241562), (243, 74827708), (263, 69137388), (324, 56120781), (486, 37413854), (526, 34568694), (789, 23045796), (972, 18706927), (1052, 17284347), (1578, 11522898), (2367, 7681932), (3156, 5761449), (4734, 3840966), (7101, 2560644), (9468, 1920483), (14202, 1280322), (21303, 853548), (28404, 640161), (42606, 426774), (63909, 284516), (71129, 255636), (85212, 213387), (127818, 142258)]