28796671488

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^2$

素因数の和:509

約数の個数: 240

約数和(自身を含む): 85851223920

約数和(自身を除く): 57054552432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 208, 223, 232, 256, 312, 348, 377, 384, 416, 446, 464, 512, 624, 669, 696, 754, 768, 832, 892, 928, 1131, 1248, 1338, 1392, 1508, 1536, 1664, 1784, 1856, 2262, 2496, 2676, 2784, 2899, 3016, 3328, 3568, 3712, 4524, 4992, 5352, 5568, 5798, 6032, 6467, 6656, 7136, 7424, 8697, 9048, 9984, 10704, 11136, 11596, 12064, 12934, 14272, 14848, 17394, 18096, 19401, 19968, 21408, 22272, 23192, 24128, 25868, 28544, 34788, 36192, 38802, 42816, 44544, 46384, 48256, 49729, 51736, 57088, 69576, 72384, 77604, 84071, 85632, 92768, 96512, 99458, 103472, 114176, 139152, 144768, 149187, 155208, 168142, 171264, 185536, 193024, 198916, 206944, 252213, 278304, 289536, 298374, 310416, 336284, 342528, 371072, 397832, 413888, 504426, 556608, 579072, 596748, 620832, 646477, 672568, 742144, 795664, 827776, 1008852, 1113216, 1193496, 1241664, 1292954, 1345136, 1442141, 1484288, 1591328, 1655552, 1939431, 2017704, 2226432, 2386992, 2483328, 2585908, 2690272, 2884282, 3182656, 3311104, 3878862, 4035408, 4326423, 4452864, 4773984, 4966656, 5171816, 5380544, 5768564, 6365312, 7757724, 8070816, 8652846, 9547968, 9933312, 10343632, 10761088, 11537128, 12730624, 15515448, 16141632, 17305692, 18747833, 19095936, 20687264, 21522176, 23074256, 25461248, 31030896, 32283264, 34611384, 37495666, 38191872, 41374528, 43044352, 46148512, 56243499, 62061792, 64566528, 69222768, 74991332, 76383744, 82749056, 92297024, 112486998, 124123584, 129133056, 138445536, 149982664, 165498112, 184594048, 224973996, 248247168, 276891072, 299965328, 330996224, 369188096, 449947992, 496494336, 553782144, 599930656, 738376192, 899895984, 992988672, 1107564288, 1199861312, 1799791968, 2215128576, 2399722624, 3599583936, 4799445248, 7199167872, 9598890496, 14398335744, 28796671488]

約数ペア:

[(1, 28796671488), (2, 14398335744), (3, 9598890496), (4, 7199167872), (6, 4799445248), (8, 3599583936), (12, 2399722624), (13, 2215128576), (16, 1799791968), (24, 1199861312), (26, 1107564288), (29, 992988672), (32, 899895984), (39, 738376192), (48, 599930656), (52, 553782144), (58, 496494336), (64, 449947992), (78, 369188096), (87, 330996224), (96, 299965328), (104, 276891072), (116, 248247168), (128, 224973996), (156, 184594048), (174, 165498112), (192, 149982664), (208, 138445536), (223, 129133056), (232, 124123584), (256, 112486998), (312, 92297024), (348, 82749056), (377, 76383744), (384, 74991332), (416, 69222768), (446, 64566528), (464, 62061792), (512, 56243499), (624, 46148512), (669, 43044352), (696, 41374528), (754, 38191872), (768, 37495666), (832, 34611384), (892, 32283264), (928, 31030896), (1131, 25461248), (1248, 23074256), (1338, 21522176), (1392, 20687264), (1508, 19095936), (1536, 18747833), (1664, 17305692), (1784, 16141632), (1856, 15515448), (2262, 12730624), (2496, 11537128), (2676, 10761088), (2784, 10343632), (2899, 9933312), (3016, 9547968), (3328, 8652846), (3568, 8070816), (3712, 7757724), (4524, 6365312), (4992, 5768564), (5352, 5380544), (5568, 5171816), (5798, 4966656), (6032, 4773984), (6467, 4452864), (6656, 4326423), (7136, 4035408), (7424, 3878862), (8697, 3311104), (9048, 3182656), (9984, 2884282), (10704, 2690272), (11136, 2585908), (11596, 2483328), (12064, 2386992), (12934, 2226432), (14272, 2017704), (14848, 1939431), (17394, 1655552), (18096, 1591328), (19401, 1484288), (19968, 1442141), (21408, 1345136), (22272, 1292954), (23192, 1241664), (24128, 1193496), (25868, 1113216), (28544, 1008852), (34788, 827776), (36192, 795664), (38802, 742144), (42816, 672568), (44544, 646477), (46384, 620832), (48256, 596748), (49729, 579072), (51736, 556608), (57088, 504426), (69576, 413888), (72384, 397832), (77604, 371072), (84071, 342528), (85632, 336284), (92768, 310416), (96512, 298374), (99458, 289536), (103472, 278304), (114176, 252213), (139152, 206944), (144768, 198916), (149187, 193024), (155208, 185536), (168142, 171264)]