3898855312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{540307}}^1$

素因数の和:540367

約数の個数: 40

約数和(自身を含む): 8441772192

約数和(自身を除く): 4542916880

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 540307, 1080614, 2161228, 4322456, 5943377, 8644912, 11886754, 22152587, 23773508, 44305174, 47547016, 88610348, 95094032, 177220696, 243678457, 354441392, 487356914, 974713828, 1949427656, 3898855312]

約数ペア:

[(1, 3898855312), (2, 1949427656), (4, 974713828), (8, 487356914), (11, 354441392), (16, 243678457), (22, 177220696), (41, 95094032), (44, 88610348), (82, 47547016), (88, 44305174), (164, 23773508), (176, 22152587), (328, 11886754), (451, 8644912), (656, 5943377), (902, 4322456), (1804, 2161228), (3608, 1080614), (7216, 540307)]