231323312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{32057}}^1$

素因数の和:32117

約数の個数: 40

約数和(自身を含む): 500874192

約数和(自身を除く): 269550880

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 32057, 64114, 128228, 256456, 352627, 512912, 705254, 1314337, 1410508, 2628674, 2821016, 5257348, 5642032, 10514696, 14457707, 21029392, 28915414, 57830828, 115661656, 231323312]

約数ペア:

[(1, 231323312), (2, 115661656), (4, 57830828), (8, 28915414), (11, 21029392), (16, 14457707), (22, 10514696), (41, 5642032), (44, 5257348), (82, 2821016), (88, 2628674), (164, 1410508), (176, 1314337), (328, 705254), (451, 512912), (656, 352627), (902, 256456), (1804, 128228), (3608, 64114), (7216, 32057)]