1885931712

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^2$

素因数の和:308

約数の個数: 252

約数和(自身を含む): 6441673680

約数和(自身を除く): 4555741968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 127, 144, 168, 174, 192, 203, 224, 232, 252, 254, 261, 288, 336, 348, 381, 406, 448, 464, 504, 508, 522, 576, 609, 672, 696, 762, 812, 889, 928, 1008, 1016, 1044, 1143, 1218, 1344, 1392, 1524, 1624, 1778, 1827, 1856, 2016, 2032, 2088, 2286, 2436, 2667, 2784, 3048, 3248, 3556, 3654, 3683, 4032, 4064, 4176, 4572, 4872, 5334, 5568, 6096, 6496, 7112, 7308, 7366, 8001, 8128, 8352, 9144, 9744, 10668, 11049, 12192, 12992, 14224, 14616, 14732, 16002, 16129, 16704, 18288, 19488, 21336, 22098, 24384, 25781, 28448, 29232, 29464, 32004, 32258, 33147, 36576, 38976, 42672, 44196, 48387, 51562, 56896, 58464, 58928, 64008, 64516, 66294, 73152, 77343, 85344, 88392, 96774, 103124, 112903, 116928, 117856, 128016, 129032, 132588, 145161, 154686, 170688, 176784, 193548, 206248, 225806, 232029, 235712, 256032, 258064, 265176, 290322, 309372, 338709, 353568, 387096, 412496, 451612, 464058, 467741, 512064, 516128, 530352, 580644, 618744, 677418, 707136, 774192, 824992, 903224, 928116, 935482, 1016127, 1032256, 1060704, 1161288, 1237488, 1354836, 1403223, 1548384, 1649984, 1806448, 1856232, 1870964, 2032254, 2121408, 2322576, 2474976, 2709672, 2806446, 3096768, 3274187, 3612896, 3712464, 3741928, 4064508, 4209669, 4645152, 4949952, 5419344, 5612892, 6548374, 7225792, 7424928, 7483856, 8129016, 8419338, 9290304, 9822561, 10838688, 11225784, 13096748, 14849856, 14967712, 16258032, 16838676, 19645122, 21677376, 22451568, 26193496, 29467683, 29935424, 32516064, 33677352, 39290244, 44903136, 52386992, 58935366, 65032128, 67354704, 78580488, 89806272, 104773984, 117870732, 134709408, 157160976, 209547968, 235741464, 269418816, 314321952, 471482928, 628643904, 942965856, 1885931712]

約数ペア:

[(1, 1885931712), (2, 942965856), (3, 628643904), (4, 471482928), (6, 314321952), (7, 269418816), (8, 235741464), (9, 209547968), (12, 157160976), (14, 134709408), (16, 117870732), (18, 104773984), (21, 89806272), (24, 78580488), (28, 67354704), (29, 65032128), (32, 58935366), (36, 52386992), (42, 44903136), (48, 39290244), (56, 33677352), (58, 32516064), (63, 29935424), (64, 29467683), (72, 26193496), (84, 22451568), (87, 21677376), (96, 19645122), (112, 16838676), (116, 16258032), (126, 14967712), (127, 14849856), (144, 13096748), (168, 11225784), (174, 10838688), (192, 9822561), (203, 9290304), (224, 8419338), (232, 8129016), (252, 7483856), (254, 7424928), (261, 7225792), (288, 6548374), (336, 5612892), (348, 5419344), (381, 4949952), (406, 4645152), (448, 4209669), (464, 4064508), (504, 3741928), (508, 3712464), (522, 3612896), (576, 3274187), (609, 3096768), (672, 2806446), (696, 2709672), (762, 2474976), (812, 2322576), (889, 2121408), (928, 2032254), (1008, 1870964), (1016, 1856232), (1044, 1806448), (1143, 1649984), (1218, 1548384), (1344, 1403223), (1392, 1354836), (1524, 1237488), (1624, 1161288), (1778, 1060704), (1827, 1032256), (1856, 1016127), (2016, 935482), (2032, 928116), (2088, 903224), (2286, 824992), (2436, 774192), (2667, 707136), (2784, 677418), (3048, 618744), (3248, 580644), (3556, 530352), (3654, 516128), (3683, 512064), (4032, 467741), (4064, 464058), (4176, 451612), (4572, 412496), (4872, 387096), (5334, 353568), (5568, 338709), (6096, 309372), (6496, 290322), (7112, 265176), (7308, 258064), (7366, 256032), (8001, 235712), (8128, 232029), (8352, 225806), (9144, 206248), (9744, 193548), (10668, 176784), (11049, 170688), (12192, 154686), (12992, 145161), (14224, 132588), (14616, 129032), (14732, 128016), (16002, 117856), (16129, 116928), (16704, 112903), (18288, 103124), (19488, 96774), (21336, 88392), (22098, 85344), (24384, 77343), (25781, 73152), (28448, 66294), (29232, 64516), (29464, 64008), (32004, 58928), (32258, 58464), (33147, 56896), (36576, 51562), (38976, 48387), (42672, 44196)]