57654272

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 88

約数和(自身を含む): 127929312

約数和(自身を除く): 70275040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 71, 104, 122, 128, 142, 208, 244, 256, 284, 416, 488, 512, 568, 793, 832, 923, 976, 1024, 1136, 1586, 1664, 1846, 1952, 2272, 3172, 3328, 3692, 3904, 4331, 4544, 6344, 6656, 7384, 7808, 8662, 9088, 12688, 13312, 14768, 15616, 17324, 18176, 25376, 29536, 31232, 34648, 36352, 50752, 56303, 59072, 62464, 69296, 72704, 101504, 112606, 118144, 138592, 203008, 225212, 236288, 277184, 406016, 450424, 472576, 554368, 812032, 900848, 945152, 1108736, 1801696, 2217472, 3603392, 4434944, 7206784, 14413568, 28827136, 57654272]

約数ペア:

[(1, 57654272), (2, 28827136), (4, 14413568), (8, 7206784), (13, 4434944), (16, 3603392), (26, 2217472), (32, 1801696), (52, 1108736), (61, 945152), (64, 900848), (71, 812032), (104, 554368), (122, 472576), (128, 450424), (142, 406016), (208, 277184), (244, 236288), (256, 225212), (284, 203008), (416, 138592), (488, 118144), (512, 112606), (568, 101504), (793, 72704), (832, 69296), (923, 62464), (976, 59072), (1024, 56303), (1136, 50752), (1586, 36352), (1664, 34648), (1846, 31232), (1952, 29536), (2272, 25376), (3172, 18176), (3328, 17324), (3692, 15616), (3904, 14768), (4331, 13312), (4544, 12688), (6344, 9088), (6656, 8662), (7384, 7808)]