7841140912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{169399}}^1$

素因数の和:169681

約数の個数: 40

約数和(自身を含む): 16636435200

約数和(自身を除く): 8795294288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 263, 526, 1052, 2104, 2893, 4208, 5786, 11572, 23144, 46288, 169399, 338798, 677596, 1355192, 1863389, 2710384, 3726778, 7453556, 14907112, 29814224, 44551937, 89103874, 178207748, 356415496, 490071307, 712830992, 980142614, 1960285228, 3920570456, 7841140912]

約数ペア:

[(1, 7841140912), (2, 3920570456), (4, 1960285228), (8, 980142614), (11, 712830992), (16, 490071307), (22, 356415496), (44, 178207748), (88, 89103874), (176, 44551937), (263, 29814224), (526, 14907112), (1052, 7453556), (2104, 3726778), (2893, 2710384), (4208, 1863389), (5786, 1355192), (11572, 677596), (23144, 338798), (46288, 169399)]