2478168576

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1087

約数の個数: 240

約数和(自身を含む): 7898010120

約数和(自身を除く): 5419841544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 128, 144, 156, 164, 192, 208, 234, 246, 256, 288, 312, 328, 369, 384, 416, 468, 492, 512, 533, 576, 624, 656, 738, 768, 832, 936, 984, 1009, 1066, 1152, 1248, 1312, 1476, 1536, 1599, 1664, 1872, 1968, 2018, 2132, 2304, 2496, 2624, 2952, 3027, 3198, 3328, 3744, 3936, 4036, 4264, 4608, 4797, 4992, 5248, 5904, 6054, 6396, 6656, 7488, 7872, 8072, 8528, 9081, 9594, 9984, 10496, 11808, 12108, 12792, 13117, 14976, 15744, 16144, 17056, 18162, 19188, 19968, 20992, 23616, 24216, 25584, 26234, 29952, 31488, 32288, 34112, 36324, 38376, 39351, 41369, 47232, 48432, 51168, 52468, 59904, 62976, 64576, 68224, 72648, 76752, 78702, 82738, 94464, 96864, 102336, 104936, 118053, 124107, 129152, 136448, 145296, 153504, 157404, 165476, 188928, 193728, 204672, 209872, 236106, 248214, 258304, 272896, 290592, 307008, 314808, 330952, 372321, 387456, 409344, 419744, 472212, 496428, 516608, 537797, 581184, 614016, 629616, 661904, 744642, 774912, 818688, 839488, 944424, 992856, 1075594, 1162368, 1228032, 1259232, 1323808, 1489284, 1549824, 1613391, 1678976, 1888848, 1985712, 2151188, 2324736, 2456064, 2518464, 2647616, 2978568, 3226782, 3357952, 3777696, 3971424, 4302376, 4649472, 4840173, 5036928, 5295232, 5957136, 6453564, 6715904, 7555392, 7942848, 8604752, 9680346, 10073856, 10590464, 11914272, 12907128, 15110784, 15885696, 17209504, 19360692, 20147712, 21180928, 23828544, 25814256, 30221568, 31771392, 34419008, 38721384, 47657088, 51628512, 60443136, 63542784, 68838016, 77442768, 95314176, 103257024, 137676032, 154885536, 190628352, 206514048, 275352064, 309771072, 413028096, 619542144, 826056192, 1239084288, 2478168576]

約数ペア:

[(1, 2478168576), (2, 1239084288), (3, 826056192), (4, 619542144), (6, 413028096), (8, 309771072), (9, 275352064), (12, 206514048), (13, 190628352), (16, 154885536), (18, 137676032), (24, 103257024), (26, 95314176), (32, 77442768), (36, 68838016), (39, 63542784), (41, 60443136), (48, 51628512), (52, 47657088), (64, 38721384), (72, 34419008), (78, 31771392), (82, 30221568), (96, 25814256), (104, 23828544), (117, 21180928), (123, 20147712), (128, 19360692), (144, 17209504), (156, 15885696), (164, 15110784), (192, 12907128), (208, 11914272), (234, 10590464), (246, 10073856), (256, 9680346), (288, 8604752), (312, 7942848), (328, 7555392), (369, 6715904), (384, 6453564), (416, 5957136), (468, 5295232), (492, 5036928), (512, 4840173), (533, 4649472), (576, 4302376), (624, 3971424), (656, 3777696), (738, 3357952), (768, 3226782), (832, 2978568), (936, 2647616), (984, 2518464), (1009, 2456064), (1066, 2324736), (1152, 2151188), (1248, 1985712), (1312, 1888848), (1476, 1678976), (1536, 1613391), (1599, 1549824), (1664, 1489284), (1872, 1323808), (1968, 1259232), (2018, 1228032), (2132, 1162368), (2304, 1075594), (2496, 992856), (2624, 944424), (2952, 839488), (3027, 818688), (3198, 774912), (3328, 744642), (3744, 661904), (3936, 629616), (4036, 614016), (4264, 581184), (4608, 537797), (4797, 516608), (4992, 496428), (5248, 472212), (5904, 419744), (6054, 409344), (6396, 387456), (6656, 372321), (7488, 330952), (7872, 314808), (8072, 307008), (8528, 290592), (9081, 272896), (9594, 258304), (9984, 248214), (10496, 236106), (11808, 209872), (12108, 204672), (12792, 193728), (13117, 188928), (14976, 165476), (15744, 157404), (16144, 153504), (17056, 145296), (18162, 136448), (19188, 129152), (19968, 124107), (20992, 118053), (23616, 104936), (24216, 102336), (25584, 96864), (26234, 94464), (29952, 82738), (31488, 78702), (32288, 76752), (34112, 72648), (36324, 68224), (38376, 64576), (39351, 62976), (41369, 59904), (47232, 52468), (48432, 51168)]