1566378768

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{234769}}^1$

素因数の和:234919

約数の個数: 40

約数和(自身を含む): 4075607200

約数和(自身を除く): 2509228432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 234769, 469538, 704307, 939076, 1408614, 1878152, 2817228, 3756304, 5634456, 11268912, 32632891, 65265782, 97898673, 130531564, 195797346, 261063128, 391594692, 522126256, 783189384, 1566378768]

約数ペア:

[(1, 1566378768), (2, 783189384), (3, 522126256), (4, 391594692), (6, 261063128), (8, 195797346), (12, 130531564), (16, 97898673), (24, 65265782), (48, 32632891), (139, 11268912), (278, 5634456), (417, 3756304), (556, 2817228), (834, 1878152), (1112, 1408614), (1668, 939076), (2224, 704307), (3336, 469538), (6672, 234769)]