539215488

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:780

約数の個数: 256

約数和(自身を含む): 1880064000

約数和(自身を除く): 1340848512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 719, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1438, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2157, 2232, 2604, 2688, 2876, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4314, 4464, 5033, 5208, 5752, 5859, 5952, 6048, 6471, 6696, 6944, 7812, 8064, 8628, 8928, 10066, 10416, 11504, 11718, 11904, 12096, 12942, 13392, 13888, 15099, 15624, 17256, 17856, 19413, 20132, 20832, 22289, 23008, 23436, 24192, 25884, 26784, 27776, 30198, 31248, 34512, 35712, 38826, 40264, 41664, 44578, 45297, 46016, 46872, 51768, 53568, 60396, 62496, 66867, 69024, 77652, 80528, 83328, 89156, 90594, 92032, 93744, 103536, 107136, 120792, 124992, 133734, 135891, 138048, 155304, 156023, 161056, 178312, 181188, 187488, 200601, 207072, 241584, 249984, 267468, 271782, 276096, 310608, 312046, 322112, 356624, 362376, 374976, 401202, 414144, 468069, 483168, 534936, 543564, 601803, 621216, 624092, 644224, 713248, 724752, 749952, 802404, 828288, 936138, 966336, 1069872, 1087128, 1203606, 1242432, 1248184, 1404207, 1426496, 1449504, 1604808, 1872276, 1932672, 2139744, 2174256, 2407212, 2484864, 2496368, 2808414, 2852992, 2899008, 3209616, 3744552, 4212621, 4279488, 4348512, 4814424, 4992736, 5616828, 5798016, 6419232, 7489104, 8425242, 8558976, 8697024, 9628848, 9985472, 11233656, 12838464, 14978208, 16850484, 17394048, 19257696, 19970944, 22467312, 25676928, 29956416, 33700968, 38515392, 44934624, 59912832, 67401936, 77030784, 89869248, 134803872, 179738496, 269607744, 539215488]

約数ペア:

[(1, 539215488), (2, 269607744), (3, 179738496), (4, 134803872), (6, 89869248), (7, 77030784), (8, 67401936), (9, 59912832), (12, 44934624), (14, 38515392), (16, 33700968), (18, 29956416), (21, 25676928), (24, 22467312), (27, 19970944), (28, 19257696), (31, 17394048), (32, 16850484), (36, 14978208), (42, 12838464), (48, 11233656), (54, 9985472), (56, 9628848), (62, 8697024), (63, 8558976), (64, 8425242), (72, 7489104), (84, 6419232), (93, 5798016), (96, 5616828), (108, 4992736), (112, 4814424), (124, 4348512), (126, 4279488), (128, 4212621), (144, 3744552), (168, 3209616), (186, 2899008), (189, 2852992), (192, 2808414), (216, 2496368), (217, 2484864), (224, 2407212), (248, 2174256), (252, 2139744), (279, 1932672), (288, 1872276), (336, 1604808), (372, 1449504), (378, 1426496), (384, 1404207), (432, 1248184), (434, 1242432), (448, 1203606), (496, 1087128), (504, 1069872), (558, 966336), (576, 936138), (651, 828288), (672, 802404), (719, 749952), (744, 724752), (756, 713248), (837, 644224), (864, 624092), (868, 621216), (896, 601803), (992, 543564), (1008, 534936), (1116, 483168), (1152, 468069), (1302, 414144), (1344, 401202), (1438, 374976), (1488, 362376), (1512, 356624), (1674, 322112), (1728, 312046), (1736, 310608), (1953, 276096), (1984, 271782), (2016, 267468), (2157, 249984), (2232, 241584), (2604, 207072), (2688, 200601), (2876, 187488), (2976, 181188), (3024, 178312), (3348, 161056), (3456, 156023), (3472, 155304), (3906, 138048), (3968, 135891), (4032, 133734), (4314, 124992), (4464, 120792), (5033, 107136), (5208, 103536), (5752, 93744), (5859, 92032), (5952, 90594), (6048, 89156), (6471, 83328), (6696, 80528), (6944, 77652), (7812, 69024), (8064, 66867), (8628, 62496), (8928, 60396), (10066, 53568), (10416, 51768), (11504, 46872), (11718, 46016), (11904, 45297), (12096, 44578), (12942, 41664), (13392, 40264), (13888, 38826), (15099, 35712), (15624, 34512), (17256, 31248), (17856, 30198), (19413, 27776), (20132, 26784), (20832, 25884), (22289, 24192), (23008, 23436)]