643068384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 2060577792

約数和(自身を除く): 1417509408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 181, 204, 224, 238, 272, 311, 336, 357, 362, 408, 476, 543, 544, 622, 672, 714, 724, 816, 933, 952, 1086, 1244, 1267, 1428, 1448, 1632, 1866, 1904, 2172, 2177, 2488, 2534, 2856, 2896, 3077, 3732, 3801, 3808, 4344, 4354, 4976, 5068, 5287, 5712, 5792, 6154, 6531, 7464, 7602, 8688, 8708, 9231, 9952, 10136, 10574, 11424, 12308, 13062, 14928, 15204, 15861, 17376, 17416, 18462, 20272, 21148, 21539, 24616, 26124, 29856, 30408, 31722, 34832, 36924, 37009, 40544, 42296, 43078, 49232, 52248, 56291, 60816, 63444, 64617, 69664, 73848, 74018, 84592, 86156, 98464, 104496, 111027, 112582, 121632, 126888, 129234, 147696, 148036, 168873, 169184, 172312, 208992, 222054, 225164, 253776, 258468, 295392, 296072, 337746, 344624, 394037, 444108, 450328, 507552, 516936, 592144, 675492, 689248, 788074, 888216, 900656, 956947, 1033872, 1182111, 1184288, 1350984, 1576148, 1776432, 1801312, 1913894, 2067744, 2364222, 2701968, 2870841, 3152296, 3552864, 3827788, 4728444, 5403936, 5741682, 6304592, 6698629, 7655576, 9456888, 11483364, 12609184, 13397258, 15311152, 18913776, 20095887, 22966728, 26794516, 30622304, 37827552, 40191774, 45933456, 53589032, 80383548, 91866912, 107178064, 160767096, 214356128, 321534192, 643068384]

約数ペア:

[(1, 643068384), (2, 321534192), (3, 214356128), (4, 160767096), (6, 107178064), (7, 91866912), (8, 80383548), (12, 53589032), (14, 45933456), (16, 40191774), (17, 37827552), (21, 30622304), (24, 26794516), (28, 22966728), (32, 20095887), (34, 18913776), (42, 15311152), (48, 13397258), (51, 12609184), (56, 11483364), (68, 9456888), (84, 7655576), (96, 6698629), (102, 6304592), (112, 5741682), (119, 5403936), (136, 4728444), (168, 3827788), (181, 3552864), (204, 3152296), (224, 2870841), (238, 2701968), (272, 2364222), (311, 2067744), (336, 1913894), (357, 1801312), (362, 1776432), (408, 1576148), (476, 1350984), (543, 1184288), (544, 1182111), (622, 1033872), (672, 956947), (714, 900656), (724, 888216), (816, 788074), (933, 689248), (952, 675492), (1086, 592144), (1244, 516936), (1267, 507552), (1428, 450328), (1448, 444108), (1632, 394037), (1866, 344624), (1904, 337746), (2172, 296072), (2177, 295392), (2488, 258468), (2534, 253776), (2856, 225164), (2896, 222054), (3077, 208992), (3732, 172312), (3801, 169184), (3808, 168873), (4344, 148036), (4354, 147696), (4976, 129234), (5068, 126888), (5287, 121632), (5712, 112582), (5792, 111027), (6154, 104496), (6531, 98464), (7464, 86156), (7602, 84592), (8688, 74018), (8708, 73848), (9231, 69664), (9952, 64617), (10136, 63444), (10574, 60816), (11424, 56291), (12308, 52248), (13062, 49232), (14928, 43078), (15204, 42296), (15861, 40544), (17376, 37009), (17416, 36924), (18462, 34832), (20272, 31722), (21148, 30408), (21539, 29856), (24616, 26124)]