686506975232

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{8191}}^1$

素因数の和:9017

約数の個数: 112

約数和(自身を含む): 1480599601152

約数和(自身を除く): 794092625920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 787, 832, 1024, 1574, 1664, 2048, 3148, 3328, 4096, 6296, 6656, 8191, 8192, 10231, 12592, 13312, 16382, 20462, 25184, 26624, 32764, 40924, 50368, 53248, 65528, 81848, 100736, 106483, 106496, 131056, 163696, 201472, 212966, 262112, 327392, 402944, 425932, 524224, 654784, 805888, 851864, 1048448, 1309568, 1611776, 1703728, 2096896, 2619136, 3223552, 3407456, 4193792, 5238272, 6446317, 6447104, 6814912, 8387584, 10476544, 12892634, 13629824, 16775168, 20953088, 25785268, 27259648, 33550336, 41906176, 51570536, 54519296, 67100672, 83802121, 83812352, 103141072, 109038592, 167604242, 206282144, 218077184, 335208484, 412564288, 436154368, 670416968, 825128576, 872308736, 1340833936, 1650257152, 2681667872, 3300514304, 5363335744, 6601028608, 10726671488, 13202057216, 21453342976, 26404114432, 42906685952, 52808228864, 85813371904, 171626743808, 343253487616, 686506975232]

約数ペア:

[(1, 686506975232), (2, 343253487616), (4, 171626743808), (8, 85813371904), (13, 52808228864), (16, 42906685952), (26, 26404114432), (32, 21453342976), (52, 13202057216), (64, 10726671488), (104, 6601028608), (128, 5363335744), (208, 3300514304), (256, 2681667872), (416, 1650257152), (512, 1340833936), (787, 872308736), (832, 825128576), (1024, 670416968), (1574, 436154368), (1664, 412564288), (2048, 335208484), (3148, 218077184), (3328, 206282144), (4096, 167604242), (6296, 109038592), (6656, 103141072), (8191, 83812352), (8192, 83802121), (10231, 67100672), (12592, 54519296), (13312, 51570536), (16382, 41906176), (20462, 33550336), (25184, 27259648), (26624, 25785268), (32764, 20953088), (40924, 16775168), (50368, 13629824), (53248, 12892634), (65528, 10476544), (81848, 8387584), (100736, 6814912), (106483, 6447104), (106496, 6446317), (131056, 5238272), (163696, 4193792), (201472, 3407456), (212966, 3223552), (262112, 2619136), (327392, 2096896), (402944, 1703728), (425932, 1611776), (524224, 1309568), (654784, 1048448), (805888, 851864)]