7656081408

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13399}}^1$

素因数の和:13458

約数の個数: 144

約数和(自身を含む): 22827168000

約数和(自身を除く): 15171086592

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, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2048, 2232, 2304, 2976, 3072, 3968, 4464, 4608, 5952, 6144, 7936, 8928, 9216, 11904, 13399, 15872, 17856, 18432, 23808, 26798, 31744, 35712, 40197, 47616, 53596, 63488, 71424, 80394, 95232, 107192, 120591, 142848, 160788, 190464, 214384, 241182, 285696, 321576, 415369, 428768, 482364, 571392, 643152, 830738, 857536, 964728, 1246107, 1286304, 1661476, 1715072, 1929456, 2492214, 2572608, 3322952, 3430144, 3738321, 3858912, 4984428, 5145216, 6645904, 6860288, 7476642, 7717824, 9968856, 10290432, 13291808, 13720576, 14953284, 15435648, 19937712, 20580864, 26583616, 27441152, 29906568, 30871296, 39875424, 41161728, 53167232, 59813136, 61742592, 79750848, 82323456, 106334464, 119626272, 123485184, 159501696, 212668928, 239252544, 246970368, 319003392, 425337856, 478505088, 638006784, 850675712, 957010176, 1276013568, 1914020352, 2552027136, 3828040704, 7656081408]

約数ペア:

[(1, 7656081408), (2, 3828040704), (3, 2552027136), (4, 1914020352), (6, 1276013568), (8, 957010176), (9, 850675712), (12, 638006784), (16, 478505088), (18, 425337856), (24, 319003392), (31, 246970368), (32, 239252544), (36, 212668928), (48, 159501696), (62, 123485184), (64, 119626272), (72, 106334464), (93, 82323456), (96, 79750848), (124, 61742592), (128, 59813136), (144, 53167232), (186, 41161728), (192, 39875424), (248, 30871296), (256, 29906568), (279, 27441152), (288, 26583616), (372, 20580864), (384, 19937712), (496, 15435648), (512, 14953284), (558, 13720576), (576, 13291808), (744, 10290432), (768, 9968856), (992, 7717824), (1024, 7476642), (1116, 6860288), (1152, 6645904), (1488, 5145216), (1536, 4984428), (1984, 3858912), (2048, 3738321), (2232, 3430144), (2304, 3322952), (2976, 2572608), (3072, 2492214), (3968, 1929456), (4464, 1715072), (4608, 1661476), (5952, 1286304), (6144, 1246107), (7936, 964728), (8928, 857536), (9216, 830738), (11904, 643152), (13399, 571392), (15872, 482364), (17856, 428768), (18432, 415369), (23808, 321576), (26798, 285696), (31744, 241182), (35712, 214384), (40197, 190464), (47616, 160788), (53596, 142848), (63488, 120591), (71424, 107192), (80394, 95232)]