2783723401728

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{124123}}^1$

素因数の和:124335

約数の個数: 240

約数和(自身を含む): 8346065984256

約数和(自身を除く): 5562342582528

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, 157, 186, 192, 248, 256, 279, 288, 314, 372, 384, 471, 496, 512, 558, 576, 628, 744, 768, 942, 992, 1116, 1152, 1256, 1413, 1488, 1536, 1884, 1984, 2232, 2304, 2512, 2826, 2976, 3768, 3968, 4464, 4608, 4867, 5024, 5652, 5952, 7536, 7936, 8928, 9734, 10048, 11304, 11904, 14601, 15072, 15872, 17856, 19468, 20096, 22608, 23808, 29202, 30144, 35712, 38936, 40192, 43803, 45216, 47616, 58404, 60288, 71424, 77872, 80384, 87606, 90432, 116808, 120576, 124123, 142848, 155744, 175212, 180864, 233616, 241152, 248246, 311488, 350424, 361728, 372369, 467232, 496492, 622976, 700848, 723456, 744738, 934464, 992984, 1117107, 1245952, 1401696, 1489476, 1868928, 1985968, 2234214, 2491904, 2803392, 2978952, 3737856, 3847813, 3971936, 4468428, 5606784, 5957904, 7475712, 7695626, 7943872, 8936856, 11213568, 11543439, 11915808, 15391252, 15887744, 17873712, 19487311, 22427136, 23086878, 23831616, 30782504, 31775488, 34630317, 35747424, 38974622, 46173756, 47663232, 58461933, 61565008, 63550976, 69260634, 71494848, 77949244, 92347512, 95326464, 116923866, 123130016, 138521268, 142989696, 155898488, 175385799, 184695024, 190652928, 233847732, 246260032, 277042536, 285979392, 311796976, 350771598, 369390048, 467695464, 492520064, 554085072, 571958784, 604106641, 623593952, 701543196, 738780096, 935390928, 985040128, 1108170144, 1208213282, 1247187904, 1403086392, 1477560192, 1812319923, 1870781856, 1970080256, 2216340288, 2416426564, 2494375808, 2806172784, 2955120384, 3624639846, 3741563712, 4432680576, 4832853128, 4988751616, 5436959769, 5612345568, 5910240768, 7249279692, 7483127424, 8865361152, 9665706256, 9977503232, 10873919538, 11224691136, 14498559384, 14966254848, 17730722304, 19331412512, 21747839076, 22449382272, 28997118768, 29932509696, 38662825024, 43495678152, 44898764544, 57994237536, 77325650048, 86991356304, 89797529088, 115988475072, 154651300096, 173982712608, 231976950144, 309302600192, 347965425216, 463953900288, 695930850432, 927907800576, 1391861700864, 2783723401728]

約数ペア:

[(1, 2783723401728), (2, 1391861700864), (3, 927907800576), (4, 695930850432), (6, 463953900288), (8, 347965425216), (9, 309302600192), (12, 231976950144), (16, 173982712608), (18, 154651300096), (24, 115988475072), (31, 89797529088), (32, 86991356304), (36, 77325650048), (48, 57994237536), (62, 44898764544), (64, 43495678152), (72, 38662825024), (93, 29932509696), (96, 28997118768), (124, 22449382272), (128, 21747839076), (144, 19331412512), (157, 17730722304), (186, 14966254848), (192, 14498559384), (248, 11224691136), (256, 10873919538), (279, 9977503232), (288, 9665706256), (314, 8865361152), (372, 7483127424), (384, 7249279692), (471, 5910240768), (496, 5612345568), (512, 5436959769), (558, 4988751616), (576, 4832853128), (628, 4432680576), (744, 3741563712), (768, 3624639846), (942, 2955120384), (992, 2806172784), (1116, 2494375808), (1152, 2416426564), (1256, 2216340288), (1413, 1970080256), (1488, 1870781856), (1536, 1812319923), (1884, 1477560192), (1984, 1403086392), (2232, 1247187904), (2304, 1208213282), (2512, 1108170144), (2826, 985040128), (2976, 935390928), (3768, 738780096), (3968, 701543196), (4464, 623593952), (4608, 604106641), (4867, 571958784), (5024, 554085072), (5652, 492520064), (5952, 467695464), (7536, 369390048), (7936, 350771598), (8928, 311796976), (9734, 285979392), (10048, 277042536), (11304, 246260032), (11904, 233847732), (14601, 190652928), (15072, 184695024), (15872, 175385799), (17856, 155898488), (19468, 142989696), (20096, 138521268), (22608, 123130016), (23808, 116923866), (29202, 95326464), (30144, 92347512), (35712, 77949244), (38936, 71494848), (40192, 69260634), (43803, 63550976), (45216, 61565008), (47616, 58461933), (58404, 47663232), (60288, 46173756), (71424, 38974622), (77872, 35747424), (80384, 34630317), (87606, 31775488), (90432, 30782504), (116808, 23831616), (120576, 23086878), (124123, 22427136), (142848, 19487311), (155744, 17873712), (175212, 15887744), (180864, 15391252), (233616, 11915808), (241152, 11543439), (248246, 11213568), (311488, 8936856), (350424, 7943872), (361728, 7695626), (372369, 7475712), (467232, 5957904), (496492, 5606784), (622976, 4468428), (700848, 3971936), (723456, 3847813), (744738, 3737856), (934464, 2978952), (992984, 2803392), (1117107, 2491904), (1245952, 2234214), (1401696, 1985968), (1489476, 1868928)]