1874468608

素因数分解:

$2^8\times {\mathrm{641}}^1\times {\mathrm{11423}}^1$

素因数の和:12080

約数の個数: 36

約数和(自身を含む): 3747780288

約数和(自身を除く): 1873311680

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 641, 1282, 2564, 5128, 10256, 11423, 20512, 22846, 41024, 45692, 82048, 91384, 164096, 182768, 365536, 731072, 1462144, 2924288, 7322143, 14644286, 29288572, 58577144, 117154288, 234308576, 468617152, 937234304, 1874468608]

約数ペア:

[(1, 1874468608), (2, 937234304), (4, 468617152), (8, 234308576), (16, 117154288), (32, 58577144), (64, 29288572), (128, 14644286), (256, 7322143), (641, 2924288), (1282, 1462144), (2564, 731072), (5128, 365536), (10256, 182768), (11423, 164096), (20512, 91384), (22846, 82048), (41024, 45692)]