1025161136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{16127}}^1$

素因数の和:16301

約数の個数: 40

約数和(自身を含む): 2069867520

約数和(自身を除く): 1044706384

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 137, 232, 274, 464, 548, 1096, 2192, 3973, 7946, 15892, 16127, 31784, 32254, 63568, 64508, 129016, 258032, 467683, 935366, 1870732, 2209399, 3741464, 4418798, 7482928, 8837596, 17675192, 35350384, 64072571, 128145142, 256290284, 512580568, 1025161136]

約数ペア:

[(1, 1025161136), (2, 512580568), (4, 256290284), (8, 128145142), (16, 64072571), (29, 35350384), (58, 17675192), (116, 8837596), (137, 7482928), (232, 4418798), (274, 3741464), (464, 2209399), (548, 1870732), (1096, 935366), (2192, 467683), (3973, 258032), (7946, 129016), (15892, 64508), (16127, 63568), (31784, 32254)]