275619540836

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{4663}}^1\times {\mathrm{37987}}^1$

素因数の和:43043

約数の個数: 24

約数和(自身を含む): 483690567360

約数和(自身を除く): 208071026524

約数列:

[1, 2, 4, 389, 778, 1556, 4663, 9326, 18652, 37987, 75974, 151948, 1813907, 3627814, 7255628, 14776943, 29553886, 59107772, 177133381, 354266762, 708533524, 68904885209, 137809770418, 275619540836]

約数ペア:

[(1, 275619540836), (2, 137809770418), (4, 68904885209), (389, 708533524), (778, 354266762), (1556, 177133381), (4663, 59107772), (9326, 29553886), (18652, 14776943), (37987, 7255628), (75974, 3627814), (151948, 1813907)]