472576

素因数分解:

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

素因数の和:102

約数の個数: 40

約数和(自身を含む): 1031184

約数和(自身を除く): 558608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 256, 284, 416, 512, 568, 832, 923, 1136, 1664, 1846, 2272, 3328, 3692, 4544, 6656, 7384, 9088, 14768, 18176, 29536, 36352, 59072, 118144, 236288, 472576]

約数ペア:

[(1, 472576), (2, 236288), (4, 118144), (8, 59072), (13, 36352), (16, 29536), (26, 18176), (32, 14768), (52, 9088), (64, 7384), (71, 6656), (104, 4544), (128, 3692), (142, 3328), (208, 2272), (256, 1846), (284, 1664), (416, 1136), (512, 923), (568, 832)]