81886044672

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{2131}}^1$

素因数の和:2455

約数の個数: 240

約数和(自身を含む): 244973963520

約数和(自身を除く): 163087918848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 269, 279, 288, 372, 384, 496, 512, 538, 558, 576, 744, 768, 807, 992, 1076, 1116, 1152, 1488, 1536, 1614, 1984, 2131, 2152, 2232, 2304, 2421, 2976, 3228, 3968, 4262, 4304, 4464, 4608, 4842, 5952, 6393, 6456, 7936, 8339, 8524, 8608, 8928, 9684, 11904, 12786, 12912, 15872, 16678, 17048, 17216, 17856, 19179, 19368, 23808, 25017, 25572, 25824, 33356, 34096, 34432, 35712, 38358, 38736, 47616, 50034, 51144, 51648, 66061, 66712, 68192, 68864, 71424, 75051, 76716, 77472, 100068, 102288, 103296, 132122, 133424, 136384, 137728, 142848, 150102, 153432, 154944, 198183, 200136, 204576, 206592, 264244, 266848, 272768, 300204, 306864, 309888, 396366, 400272, 409152, 413184, 528488, 533696, 545536, 573239, 594549, 600408, 613728, 619776, 792732, 800544, 818304, 1056976, 1067392, 1091072, 1146478, 1189098, 1200816, 1227456, 1239552, 1585464, 1601088, 1636608, 1719717, 2113952, 2134784, 2292956, 2378196, 2401632, 2454912, 3170928, 3202176, 3273216, 3439434, 4227904, 4269568, 4585912, 4756392, 4803264, 4909824, 5159151, 6341856, 6404352, 6878868, 8455808, 9171824, 9512784, 9606528, 9819648, 10318302, 12683712, 12808704, 13757736, 16911616, 17770409, 18343648, 19025568, 19213056, 20636604, 25367424, 27515472, 33823232, 35540818, 36687296, 38051136, 38426112, 41273208, 50734848, 53311227, 55030944, 71081636, 73374592, 76102272, 82546416, 101469696, 106622454, 110061888, 142163272, 146749184, 152204544, 159933681, 165092832, 213244908, 220123776, 284326544, 293498368, 304409088, 319867362, 330185664, 426489816, 440247552, 568653088, 639734724, 660371328, 852979632, 880495104, 1137306176, 1279469448, 1320742656, 1705959264, 2274612352, 2558938896, 2641485312, 3411918528, 4549224704, 5117877792, 6823837056, 9098449408, 10235755584, 13647674112, 20471511168, 27295348224, 40943022336, 81886044672]

約数ペア:

[(1, 81886044672), (2, 40943022336), (3, 27295348224), (4, 20471511168), (6, 13647674112), (8, 10235755584), (9, 9098449408), (12, 6823837056), (16, 5117877792), (18, 4549224704), (24, 3411918528), (31, 2641485312), (32, 2558938896), (36, 2274612352), (48, 1705959264), (62, 1320742656), (64, 1279469448), (72, 1137306176), (93, 880495104), (96, 852979632), (124, 660371328), (128, 639734724), (144, 568653088), (186, 440247552), (192, 426489816), (248, 330185664), (256, 319867362), (269, 304409088), (279, 293498368), (288, 284326544), (372, 220123776), (384, 213244908), (496, 165092832), (512, 159933681), (538, 152204544), (558, 146749184), (576, 142163272), (744, 110061888), (768, 106622454), (807, 101469696), (992, 82546416), (1076, 76102272), (1116, 73374592), (1152, 71081636), (1488, 55030944), (1536, 53311227), (1614, 50734848), (1984, 41273208), (2131, 38426112), (2152, 38051136), (2232, 36687296), (2304, 35540818), (2421, 33823232), (2976, 27515472), (3228, 25367424), (3968, 20636604), (4262, 19213056), (4304, 19025568), (4464, 18343648), (4608, 17770409), (4842, 16911616), (5952, 13757736), (6393, 12808704), (6456, 12683712), (7936, 10318302), (8339, 9819648), (8524, 9606528), (8608, 9512784), (8928, 9171824), (9684, 8455808), (11904, 6878868), (12786, 6404352), (12912, 6341856), (15872, 5159151), (16678, 4909824), (17048, 4803264), (17216, 4756392), (17856, 4585912), (19179, 4269568), (19368, 4227904), (23808, 3439434), (25017, 3273216), (25572, 3202176), (25824, 3170928), (33356, 2454912), (34096, 2401632), (34432, 2378196), (35712, 2292956), (38358, 2134784), (38736, 2113952), (47616, 1719717), (50034, 1636608), (51144, 1601088), (51648, 1585464), (66061, 1239552), (66712, 1227456), (68192, 1200816), (68864, 1189098), (71424, 1146478), (75051, 1091072), (76716, 1067392), (77472, 1056976), (100068, 818304), (102288, 800544), (103296, 792732), (132122, 619776), (133424, 613728), (136384, 600408), (137728, 594549), (142848, 573239), (150102, 545536), (153432, 533696), (154944, 528488), (198183, 413184), (200136, 409152), (204576, 400272), (206592, 396366), (264244, 309888), (266848, 306864), (272768, 300204)]