5198336

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 80

約数和(自身を含む): 12374208

約数和(自身を除く): 7175872

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 71, 88, 104, 128, 142, 143, 176, 208, 256, 284, 286, 352, 416, 512, 568, 572, 704, 781, 832, 923, 1136, 1144, 1408, 1562, 1664, 1846, 2272, 2288, 2816, 3124, 3328, 3692, 4544, 4576, 5632, 6248, 6656, 7384, 9088, 9152, 10153, 12496, 14768, 18176, 18304, 20306, 24992, 29536, 36352, 36608, 40612, 49984, 59072, 73216, 81224, 99968, 118144, 162448, 199936, 236288, 324896, 399872, 472576, 649792, 1299584, 2599168, 5198336]

約数ペア:

[(1, 5198336), (2, 2599168), (4, 1299584), (8, 649792), (11, 472576), (13, 399872), (16, 324896), (22, 236288), (26, 199936), (32, 162448), (44, 118144), (52, 99968), (64, 81224), (71, 73216), (88, 59072), (104, 49984), (128, 40612), (142, 36608), (143, 36352), (176, 29536), (208, 24992), (256, 20306), (284, 18304), (286, 18176), (352, 14768), (416, 12496), (512, 10153), (568, 9152), (572, 9088), (704, 7384), (781, 6656), (832, 6248), (923, 5632), (1136, 4576), (1144, 4544), (1408, 3692), (1562, 3328), (1664, 3124), (1846, 2816), (2272, 2288)]