325315072

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{5003}}^1$

素因数の和:5148

約数の個数: 40

約数和(自身を含む): 655243776

約数和(自身を除く): 329928704

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 2032, 4064, 5003, 8128, 10006, 16256, 20012, 32512, 40024, 65024, 80048, 160096, 320192, 635381, 640384, 1270762, 1280768, 2541524, 2561536, 5083048, 10166096, 20332192, 40664384, 81328768, 162657536, 325315072]

約数ペア:

[(1, 325315072), (2, 162657536), (4, 81328768), (8, 40664384), (16, 20332192), (32, 10166096), (64, 5083048), (127, 2561536), (128, 2541524), (254, 1280768), (256, 1270762), (508, 640384), (512, 635381), (1016, 320192), (2032, 160096), (4064, 80048), (5003, 65024), (8128, 40024), (10006, 32512), (16256, 20012)]