28414317568

素因数分解:

$2^{10}\times 7^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 264

約数和(自身を含む): 71926536192

約数和(自身を除く): 43512218624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 127, 128, 182, 196, 208, 224, 254, 256, 343, 364, 392, 416, 448, 508, 512, 637, 686, 728, 784, 832, 889, 896, 1016, 1024, 1274, 1372, 1456, 1568, 1651, 1664, 1778, 1792, 2032, 2401, 2548, 2744, 2912, 3136, 3302, 3328, 3556, 3584, 4064, 4459, 4802, 5096, 5488, 5824, 6223, 6272, 6604, 6656, 7112, 7168, 8128, 8918, 9604, 10192, 10976, 11557, 11648, 12446, 12544, 13208, 13312, 14224, 16256, 16807, 17836, 19208, 20384, 21952, 23114, 23296, 24892, 25088, 26416, 28448, 31213, 32512, 33614, 35672, 38416, 40768, 43561, 43904, 46228, 46592, 49784, 50176, 52832, 56896, 62426, 65024, 67228, 71344, 76832, 80899, 81536, 87122, 87808, 92456, 93184, 99568, 105664, 113792, 124852, 130048, 134456, 142688, 153664, 161798, 163072, 174244, 175616, 184912, 199136, 211328, 218491, 227584, 249704, 268912, 285376, 304927, 307328, 323596, 326144, 348488, 351232, 369824, 398272, 422656, 436982, 455168, 499408, 537824, 566293, 570752, 609854, 614656, 647192, 652288, 696976, 739648, 796544, 845312, 873964, 910336, 998816, 1075648, 1132586, 1141504, 1219708, 1229312, 1294384, 1393952, 1479296, 1593088, 1690624, 1747928, 1997632, 2134489, 2151296, 2265172, 2283008, 2439416, 2458624, 2588768, 2787904, 2958592, 3186176, 3495856, 3964051, 3995264, 4268978, 4302592, 4530344, 4566016, 4878832, 5177536, 5575808, 5917184, 6372352, 6991712, 7928102, 7990528, 8537956, 8605184, 9060688, 9757664, 10355072, 11151616, 11834368, 13983424, 15856204, 15981056, 17075912, 17210368, 18121376, 19515328, 20710144, 22303232, 27748357, 27966848, 31712408, 31962112, 34151824, 36242752, 39030656, 41420288, 44606464, 55496714, 55933696, 63424816, 68303648, 72485504, 78061312, 82840576, 110993428, 111867392, 126849632, 136607296, 144971008, 156122624, 221986856, 223734784, 253699264, 273214592, 289942016, 312245248, 443973712, 507398528, 546429184, 579884032, 887947424, 1014797056, 1092858368, 1775894848, 2029594112, 2185716736, 3551789696, 4059188224, 7103579392, 14207158784, 28414317568]

約数ペア:

[(1, 28414317568), (2, 14207158784), (4, 7103579392), (7, 4059188224), (8, 3551789696), (13, 2185716736), (14, 2029594112), (16, 1775894848), (26, 1092858368), (28, 1014797056), (32, 887947424), (49, 579884032), (52, 546429184), (56, 507398528), (64, 443973712), (91, 312245248), (98, 289942016), (104, 273214592), (112, 253699264), (127, 223734784), (128, 221986856), (182, 156122624), (196, 144971008), (208, 136607296), (224, 126849632), (254, 111867392), (256, 110993428), (343, 82840576), (364, 78061312), (392, 72485504), (416, 68303648), (448, 63424816), (508, 55933696), (512, 55496714), (637, 44606464), (686, 41420288), (728, 39030656), (784, 36242752), (832, 34151824), (889, 31962112), (896, 31712408), (1016, 27966848), (1024, 27748357), (1274, 22303232), (1372, 20710144), (1456, 19515328), (1568, 18121376), (1651, 17210368), (1664, 17075912), (1778, 15981056), (1792, 15856204), (2032, 13983424), (2401, 11834368), (2548, 11151616), (2744, 10355072), (2912, 9757664), (3136, 9060688), (3302, 8605184), (3328, 8537956), (3556, 7990528), (3584, 7928102), (4064, 6991712), (4459, 6372352), (4802, 5917184), (5096, 5575808), (5488, 5177536), (5824, 4878832), (6223, 4566016), (6272, 4530344), (6604, 4302592), (6656, 4268978), (7112, 3995264), (7168, 3964051), (8128, 3495856), (8918, 3186176), (9604, 2958592), (10192, 2787904), (10976, 2588768), (11557, 2458624), (11648, 2439416), (12446, 2283008), (12544, 2265172), (13208, 2151296), (13312, 2134489), (14224, 1997632), (16256, 1747928), (16807, 1690624), (17836, 1593088), (19208, 1479296), (20384, 1393952), (21952, 1294384), (23114, 1229312), (23296, 1219708), (24892, 1141504), (25088, 1132586), (26416, 1075648), (28448, 998816), (31213, 910336), (32512, 873964), (33614, 845312), (35672, 796544), (38416, 739648), (40768, 696976), (43561, 652288), (43904, 647192), (46228, 614656), (46592, 609854), (49784, 570752), (50176, 566293), (52832, 537824), (56896, 499408), (62426, 455168), (65024, 436982), (67228, 422656), (71344, 398272), (76832, 369824), (80899, 351232), (81536, 348488), (87122, 326144), (87808, 323596), (92456, 307328), (93184, 304927), (99568, 285376), (105664, 268912), (113792, 249704), (124852, 227584), (130048, 218491), (134456, 211328), (142688, 199136), (153664, 184912), (161798, 175616), (163072, 174244)]