258266112

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 176

約数和(自身を含む): 770327040

約数和(自身を除く): 512060928

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, 1024, 1131, 1248, 1338, 1392, 1508, 1536, 1664, 1784, 1856, 2262, 2496, 2676, 2784, 2899, 3016, 3072, 3328, 3568, 3712, 4524, 4992, 5352, 5568, 5798, 6032, 6467, 6656, 7136, 7424, 8697, 9048, 9984, 10704, 11136, 11596, 12064, 12934, 13312, 14272, 14848, 17394, 18096, 19401, 19968, 21408, 22272, 23192, 24128, 25868, 28544, 29696, 34788, 36192, 38802, 39936, 42816, 44544, 46384, 48256, 51736, 57088, 69576, 72384, 77604, 84071, 85632, 89088, 92768, 96512, 103472, 114176, 139152, 144768, 155208, 168142, 171264, 185536, 193024, 206944, 228352, 252213, 278304, 289536, 310416, 336284, 342528, 371072, 386048, 413888, 504426, 556608, 579072, 620832, 672568, 685056, 742144, 827776, 1008852, 1113216, 1158144, 1241664, 1345136, 1484288, 1655552, 2017704, 2226432, 2483328, 2690272, 2968576, 3311104, 4035408, 4452864, 4966656, 5380544, 6622208, 8070816, 8905728, 9933312, 10761088, 16141632, 19866624, 21522176, 32283264, 43044352, 64566528, 86088704, 129133056, 258266112]

約数ペア:

[(1, 258266112), (2, 129133056), (3, 86088704), (4, 64566528), (6, 43044352), (8, 32283264), (12, 21522176), (13, 19866624), (16, 16141632), (24, 10761088), (26, 9933312), (29, 8905728), (32, 8070816), (39, 6622208), (48, 5380544), (52, 4966656), (58, 4452864), (64, 4035408), (78, 3311104), (87, 2968576), (96, 2690272), (104, 2483328), (116, 2226432), (128, 2017704), (156, 1655552), (174, 1484288), (192, 1345136), (208, 1241664), (223, 1158144), (232, 1113216), (256, 1008852), (312, 827776), (348, 742144), (377, 685056), (384, 672568), (416, 620832), (446, 579072), (464, 556608), (512, 504426), (624, 413888), (669, 386048), (696, 371072), (754, 342528), (768, 336284), (832, 310416), (892, 289536), (928, 278304), (1024, 252213), (1131, 228352), (1248, 206944), (1338, 193024), (1392, 185536), (1508, 171264), (1536, 168142), (1664, 155208), (1784, 144768), (1856, 139152), (2262, 114176), (2496, 103472), (2676, 96512), (2784, 92768), (2899, 89088), (3016, 85632), (3072, 84071), (3328, 77604), (3568, 72384), (3712, 69576), (4524, 57088), (4992, 51736), (5352, 48256), (5568, 46384), (5798, 44544), (6032, 42816), (6467, 39936), (6656, 38802), (7136, 36192), (7424, 34788), (8697, 29696), (9048, 28544), (9984, 25868), (10704, 24128), (11136, 23192), (11596, 22272), (12064, 21408), (12934, 19968), (13312, 19401), (14272, 18096), (14848, 17394)]