318828843008

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8288

約数の個数: 208

約数和(自身を含む): 744012251136

約数和(自身を除く): 425183408128

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 43, 52, 64, 68, 86, 104, 128, 136, 172, 208, 221, 256, 272, 344, 416, 442, 512, 544, 559, 688, 731, 832, 884, 1024, 1088, 1118, 1376, 1462, 1664, 1768, 2048, 2176, 2236, 2752, 2924, 3328, 3536, 4096, 4352, 4472, 5504, 5848, 6656, 7072, 8191, 8704, 8944, 9503, 11008, 11696, 13312, 14144, 16382, 17408, 17888, 19006, 22016, 23392, 26624, 28288, 32764, 34816, 35776, 38012, 44032, 46784, 53248, 56576, 65528, 69632, 71552, 76024, 88064, 93568, 106483, 113152, 131056, 139247, 143104, 152048, 176128, 187136, 212966, 226304, 262112, 278494, 286208, 304096, 352213, 374272, 425932, 452608, 524224, 556988, 572416, 608192, 704426, 748544, 851864, 905216, 1048448, 1113976, 1144832, 1216384, 1408852, 1497088, 1703728, 1810211, 2096896, 2227952, 2289664, 2432768, 2817704, 2994176, 3407456, 3620422, 4193792, 4455904, 4578769, 4865536, 5635408, 5987621, 6814912, 7240844, 8387584, 8911808, 9157538, 9731072, 11270816, 11975242, 13629824, 14481688, 16775168, 17823616, 18315076, 19462144, 22541632, 23950484, 27259648, 28963376, 33550336, 35647232, 36630152, 38924288, 45083264, 47900968, 54519296, 57926752, 71294464, 73260304, 77839073, 90166528, 95801936, 109038592, 115853504, 142588928, 146520608, 155678146, 180333056, 191603872, 218077184, 231707008, 285177856, 293041216, 311356292, 360666112, 383207744, 436154368, 463414016, 570355712, 586082432, 622712584, 721332224, 766415488, 926828032, 1172164864, 1245425168, 1442664448, 1532830976, 1853656064, 2344329728, 2490850336, 3065661952, 3707312128, 4688659456, 4981700672, 6131323904, 7414624256, 9377318912, 9963401344, 12262647808, 18754637824, 19926802688, 24525295616, 39853605376, 79707210752, 159414421504, 318828843008]

約数ペア:

[(1, 318828843008), (2, 159414421504), (4, 79707210752), (8, 39853605376), (13, 24525295616), (16, 19926802688), (17, 18754637824), (26, 12262647808), (32, 9963401344), (34, 9377318912), (43, 7414624256), (52, 6131323904), (64, 4981700672), (68, 4688659456), (86, 3707312128), (104, 3065661952), (128, 2490850336), (136, 2344329728), (172, 1853656064), (208, 1532830976), (221, 1442664448), (256, 1245425168), (272, 1172164864), (344, 926828032), (416, 766415488), (442, 721332224), (512, 622712584), (544, 586082432), (559, 570355712), (688, 463414016), (731, 436154368), (832, 383207744), (884, 360666112), (1024, 311356292), (1088, 293041216), (1118, 285177856), (1376, 231707008), (1462, 218077184), (1664, 191603872), (1768, 180333056), (2048, 155678146), (2176, 146520608), (2236, 142588928), (2752, 115853504), (2924, 109038592), (3328, 95801936), (3536, 90166528), (4096, 77839073), (4352, 73260304), (4472, 71294464), (5504, 57926752), (5848, 54519296), (6656, 47900968), (7072, 45083264), (8191, 38924288), (8704, 36630152), (8944, 35647232), (9503, 33550336), (11008, 28963376), (11696, 27259648), (13312, 23950484), (14144, 22541632), (16382, 19462144), (17408, 18315076), (17888, 17823616), (19006, 16775168), (22016, 14481688), (23392, 13629824), (26624, 11975242), (28288, 11270816), (32764, 9731072), (34816, 9157538), (35776, 8911808), (38012, 8387584), (44032, 7240844), (46784, 6814912), (53248, 5987621), (56576, 5635408), (65528, 4865536), (69632, 4578769), (71552, 4455904), (76024, 4193792), (88064, 3620422), (93568, 3407456), (106483, 2994176), (113152, 2817704), (131056, 2432768), (139247, 2289664), (143104, 2227952), (152048, 2096896), (176128, 1810211), (187136, 1703728), (212966, 1497088), (226304, 1408852), (262112, 1216384), (278494, 1144832), (286208, 1113976), (304096, 1048448), (352213, 905216), (374272, 851864), (425932, 748544), (452608, 704426), (524224, 608192), (556988, 572416)]