15913208052

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97001}}^1$

素因数の和:97059

約数の個数: 144

約数和(自身を含む): 49540861440

約数和(自身を除く): 33627653388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 372, 378, 434, 441, 558, 588, 651, 756, 837, 868, 882, 1116, 1302, 1323, 1519, 1674, 1764, 1953, 2604, 2646, 3038, 3348, 3906, 4557, 5292, 5859, 6076, 7812, 9114, 11718, 13671, 18228, 23436, 27342, 41013, 54684, 82026, 97001, 164052, 194002, 291003, 388004, 582006, 679007, 873009, 1164012, 1358014, 1746018, 2037021, 2619027, 2716028, 3007031, 3492036, 4074042, 4753049, 5238054, 6014062, 6111063, 8148084, 9021093, 9506098, 10476108, 12028124, 12222126, 14259147, 18042186, 18333189, 19012196, 21049217, 24444252, 27063279, 28518294, 36084372, 36666378, 42098434, 42777441, 54126558, 57036588, 63147651, 73332756, 81189837, 84196868, 85554882, 108253116, 126295302, 128332323, 147344519, 162379674, 171109764, 189442953, 252590604, 256664646, 294689038, 324759348, 378885906, 442033557, 513329292, 568328859, 589378076, 757771812, 884067114, 1136657718, 1326100671, 1768134228, 2273315436, 2652201342, 3978302013, 5304402684, 7956604026, 15913208052]

約数ペア:

[(1, 15913208052), (2, 7956604026), (3, 5304402684), (4, 3978302013), (6, 2652201342), (7, 2273315436), (9, 1768134228), (12, 1326100671), (14, 1136657718), (18, 884067114), (21, 757771812), (27, 589378076), (28, 568328859), (31, 513329292), (36, 442033557), (42, 378885906), (49, 324759348), (54, 294689038), (62, 256664646), (63, 252590604), (84, 189442953), (93, 171109764), (98, 162379674), (108, 147344519), (124, 128332323), (126, 126295302), (147, 108253116), (186, 85554882), (189, 84196868), (196, 81189837), (217, 73332756), (252, 63147651), (279, 57036588), (294, 54126558), (372, 42777441), (378, 42098434), (434, 36666378), (441, 36084372), (558, 28518294), (588, 27063279), (651, 24444252), (756, 21049217), (837, 19012196), (868, 18333189), (882, 18042186), (1116, 14259147), (1302, 12222126), (1323, 12028124), (1519, 10476108), (1674, 9506098), (1764, 9021093), (1953, 8148084), (2604, 6111063), (2646, 6014062), (3038, 5238054), (3348, 4753049), (3906, 4074042), (4557, 3492036), (5292, 3007031), (5859, 2716028), (6076, 2619027), (7812, 2037021), (9114, 1746018), (11718, 1358014), (13671, 1164012), (18228, 873009), (23436, 679007), (27342, 582006), (41013, 388004), (54684, 291003), (82026, 194002), (97001, 164052)]