28216221696

素因数分解:

$2^{13}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3322

約数の個数: 280

約数和(自身を含む): 90807168144

約数和(自身を除く): 62590946448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 512, 576, 624, 648, 702, 768, 832, 864, 936, 1024, 1053, 1152, 1248, 1296, 1404, 1536, 1664, 1728, 1872, 2048, 2106, 2304, 2496, 2592, 2808, 3072, 3271, 3328, 3456, 3744, 4096, 4212, 4608, 4992, 5184, 5616, 6144, 6542, 6656, 6912, 7488, 8192, 8424, 9216, 9813, 9984, 10368, 11232, 12288, 13084, 13312, 13824, 14976, 16848, 18432, 19626, 19968, 20736, 22464, 24576, 26168, 26624, 27648, 29439, 29952, 33696, 36864, 39252, 39936, 41472, 42523, 44928, 52336, 53248, 55296, 58878, 59904, 67392, 73728, 78504, 79872, 82944, 85046, 88317, 89856, 104672, 106496, 110592, 117756, 119808, 127569, 134784, 157008, 159744, 165888, 170092, 176634, 179712, 209344, 221184, 235512, 239616, 255138, 264951, 269568, 314016, 319488, 331776, 340184, 353268, 359424, 382707, 418688, 471024, 479232, 510276, 529902, 539136, 628032, 663552, 680368, 706536, 718848, 765414, 837376, 942048, 958464, 1020552, 1059804, 1078272, 1148121, 1256064, 1360736, 1413072, 1437696, 1530828, 1674752, 1884096, 2041104, 2119608, 2156544, 2296242, 2512128, 2721472, 2826144, 2875392, 3061656, 3349504, 3444363, 3768192, 4082208, 4239216, 4313088, 4592484, 5024256, 5442944, 5652288, 6123312, 6699008, 6888726, 7536384, 8164416, 8478432, 8626176, 9184968, 10048512, 10885888, 11304576, 12246624, 13398016, 13777452, 15072768, 16328832, 16956864, 18369936, 20097024, 21771776, 22609152, 24493248, 26796032, 27554904, 30145536, 32657664, 33913728, 36739872, 40194048, 43543552, 45218304, 48986496, 55109808, 60291072, 65315328, 67827456, 73479744, 80388096, 87087104, 90436608, 97972992, 110219616, 120582144, 130630656, 135654912, 146959488, 174174208, 180873216, 195945984, 220439232, 241164288, 261261312, 271309824, 293918976, 348348416, 361746432, 391891968, 440878464, 522522624, 542619648, 587837952, 723492864, 783783936, 881756928, 1045045248, 1085239296, 1175675904, 1567567872, 1763513856, 2170478592, 2351351808, 3135135744, 3527027712, 4702703616, 7054055424, 9405407232, 14108110848, 28216221696]

約数ペア:

[(1, 28216221696), (2, 14108110848), (3, 9405407232), (4, 7054055424), (6, 4702703616), (8, 3527027712), (9, 3135135744), (12, 2351351808), (13, 2170478592), (16, 1763513856), (18, 1567567872), (24, 1175675904), (26, 1085239296), (27, 1045045248), (32, 881756928), (36, 783783936), (39, 723492864), (48, 587837952), (52, 542619648), (54, 522522624), (64, 440878464), (72, 391891968), (78, 361746432), (81, 348348416), (96, 293918976), (104, 271309824), (108, 261261312), (117, 241164288), (128, 220439232), (144, 195945984), (156, 180873216), (162, 174174208), (192, 146959488), (208, 135654912), (216, 130630656), (234, 120582144), (256, 110219616), (288, 97972992), (312, 90436608), (324, 87087104), (351, 80388096), (384, 73479744), (416, 67827456), (432, 65315328), (468, 60291072), (512, 55109808), (576, 48986496), (624, 45218304), (648, 43543552), (702, 40194048), (768, 36739872), (832, 33913728), (864, 32657664), (936, 30145536), (1024, 27554904), (1053, 26796032), (1152, 24493248), (1248, 22609152), (1296, 21771776), (1404, 20097024), (1536, 18369936), (1664, 16956864), (1728, 16328832), (1872, 15072768), (2048, 13777452), (2106, 13398016), (2304, 12246624), (2496, 11304576), (2592, 10885888), (2808, 10048512), (3072, 9184968), (3271, 8626176), (3328, 8478432), (3456, 8164416), (3744, 7536384), (4096, 6888726), (4212, 6699008), (4608, 6123312), (4992, 5652288), (5184, 5442944), (5616, 5024256), (6144, 4592484), (6542, 4313088), (6656, 4239216), (6912, 4082208), (7488, 3768192), (8192, 3444363), (8424, 3349504), (9216, 3061656), (9813, 2875392), (9984, 2826144), (10368, 2721472), (11232, 2512128), (12288, 2296242), (13084, 2156544), (13312, 2119608), (13824, 2041104), (14976, 1884096), (16848, 1674752), (18432, 1530828), (19626, 1437696), (19968, 1413072), (20736, 1360736), (22464, 1256064), (24576, 1148121), (26168, 1078272), (26624, 1059804), (27648, 1020552), (29439, 958464), (29952, 942048), (33696, 837376), (36864, 765414), (39252, 718848), (39936, 706536), (41472, 680368), (42523, 663552), (44928, 628032), (52336, 539136), (53248, 529902), (55296, 510276), (58878, 479232), (59904, 471024), (67392, 418688), (73728, 382707), (78504, 359424), (79872, 353268), (82944, 340184), (85046, 331776), (88317, 319488), (89856, 314016), (104672, 269568), (106496, 264951), (110592, 255138), (117756, 239616), (119808, 235512), (127569, 221184), (134784, 209344), (157008, 179712), (159744, 176634), (165888, 170092)]