319388680468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{467}}^1\times {\mathrm{2699}}^1$

素因数の和:3637

約数の個数: 96

約数和(自身を含む): 659781158400

約数和(自身を除く): 340392477932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 443, 467, 572, 886, 934, 1772, 1868, 2699, 4873, 5137, 5398, 5759, 6071, 9746, 10274, 10796, 11518, 12142, 19492, 20548, 23036, 24284, 29689, 35087, 59378, 63349, 66781, 70174, 118756, 126698, 133562, 140348, 206881, 253396, 267124, 385957, 413762, 771914, 827524, 1195657, 1260433, 1543828, 2275691, 2391314, 2520866, 2689453, 4551382, 4782628, 5041732, 5378906, 9102764, 10757812, 13152227, 13864763, 15543541, 16385629, 26304454, 27729526, 29583983, 31087082, 32771258, 52608908, 55459052, 59167966, 62174164, 65542516, 118335932, 170978951, 180241919, 341957902, 360483838, 558371819, 683915804, 720967676, 1116743638, 2233487276, 6142090009, 7258833647, 12284180018, 14517667294, 24568360036, 29035334588, 79847170117, 159694340234, 319388680468]

約数ペア:

[(1, 319388680468), (2, 159694340234), (4, 79847170117), (11, 29035334588), (13, 24568360036), (22, 14517667294), (26, 12284180018), (44, 7258833647), (52, 6142090009), (143, 2233487276), (286, 1116743638), (443, 720967676), (467, 683915804), (572, 558371819), (886, 360483838), (934, 341957902), (1772, 180241919), (1868, 170978951), (2699, 118335932), (4873, 65542516), (5137, 62174164), (5398, 59167966), (5759, 55459052), (6071, 52608908), (9746, 32771258), (10274, 31087082), (10796, 29583983), (11518, 27729526), (12142, 26304454), (19492, 16385629), (20548, 15543541), (23036, 13864763), (24284, 13152227), (29689, 10757812), (35087, 9102764), (59378, 5378906), (63349, 5041732), (66781, 4782628), (70174, 4551382), (118756, 2689453), (126698, 2520866), (133562, 2391314), (140348, 2275691), (206881, 1543828), (253396, 1260433), (267124, 1195657), (385957, 827524), (413762, 771914)]