2537139196816

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{56491343}}^1$

素因数の和:56491759

約数の個数: 40

約数和(自身を含む): 5631961031424

約数和(自身を除く): 3094821834608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 802, 1604, 2807, 3208, 5614, 6416, 11228, 22456, 44912, 56491343, 112982686, 225965372, 395439401, 451930744, 790878802, 903861488, 1581757604, 3163515208, 6327030416, 22653028543, 45306057086, 90612114172, 158571199801, 181224228344, 317142399602, 362448456688, 634284799204, 1268569598408, 2537139196816]

約数ペア:

[(1, 2537139196816), (2, 1268569598408), (4, 634284799204), (7, 362448456688), (8, 317142399602), (14, 181224228344), (16, 158571199801), (28, 90612114172), (56, 45306057086), (112, 22653028543), (401, 6327030416), (802, 3163515208), (1604, 1581757604), (2807, 903861488), (3208, 790878802), (5614, 451930744), (6416, 395439401), (11228, 225965372), (22456, 112982686), (44912, 56491343)]