81323517264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{482827}}^1$

素因数の和:482889

約数の個数: 120

約数和(自身を含む): 238883981280

約数和(自身を除く): 157560464016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 121, 132, 174, 176, 232, 242, 264, 319, 348, 363, 464, 484, 528, 638, 696, 726, 957, 968, 1276, 1392, 1452, 1914, 1936, 2552, 2904, 3509, 3828, 5104, 5808, 7018, 7656, 10527, 14036, 15312, 21054, 28072, 42108, 56144, 84216, 168432, 482827, 965654, 1448481, 1931308, 2896962, 3862616, 5311097, 5793924, 7725232, 10622194, 11587848, 14001983, 15933291, 21244388, 23175696, 28003966, 31866582, 42005949, 42488776, 56007932, 58422067, 63733164, 84011898, 84977552, 112015864, 116844134, 127466328, 154021813, 168023796, 175266201, 224031728, 233688268, 254932656, 308043626, 336047592, 350532402, 462065439, 467376536, 616087252, 672095184, 701064804, 924130878, 934753072, 1232174504, 1402129608, 1694239943, 1848261756, 2464349008, 2804259216, 3388479886, 3696523512, 5082719829, 6776959772, 7393047024, 10165439658, 13553919544, 20330879316, 27107839088, 40661758632, 81323517264]

約数ペア:

[(1, 81323517264), (2, 40661758632), (3, 27107839088), (4, 20330879316), (6, 13553919544), (8, 10165439658), (11, 7393047024), (12, 6776959772), (16, 5082719829), (22, 3696523512), (24, 3388479886), (29, 2804259216), (33, 2464349008), (44, 1848261756), (48, 1694239943), (58, 1402129608), (66, 1232174504), (87, 934753072), (88, 924130878), (116, 701064804), (121, 672095184), (132, 616087252), (174, 467376536), (176, 462065439), (232, 350532402), (242, 336047592), (264, 308043626), (319, 254932656), (348, 233688268), (363, 224031728), (464, 175266201), (484, 168023796), (528, 154021813), (638, 127466328), (696, 116844134), (726, 112015864), (957, 84977552), (968, 84011898), (1276, 63733164), (1392, 58422067), (1452, 56007932), (1914, 42488776), (1936, 42005949), (2552, 31866582), (2904, 28003966), (3509, 23175696), (3828, 21244388), (5104, 15933291), (5808, 14001983), (7018, 11587848), (7656, 10622194), (10527, 7725232), (14036, 5793924), (15312, 5311097), (21054, 3862616), (28072, 2896962), (42108, 1931308), (56144, 1448481), (84216, 965654), (168432, 482827)]