13879498936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{2267}}^1$

素因数の和:3196

約数の個数: 64

約数和(自身を含む): 28021593600

約数和(自身を除く): 14142094664

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 857, 893, 1714, 1786, 2267, 3428, 3572, 4534, 6856, 7144, 9068, 16283, 18136, 32566, 40279, 43073, 65132, 80558, 86146, 106549, 130264, 161116, 172292, 213098, 322232, 344584, 426196, 765301, 852392, 1530602, 1942819, 2024431, 3061204, 3885638, 4048862, 6122408, 7771276, 8097724, 15542552, 16195448, 36913561, 73827122, 91312493, 147654244, 182624986, 295308488, 365249972, 730499944, 1734937367, 3469874734, 6939749468, 13879498936]

約数ペア:

[(1, 13879498936), (2, 6939749468), (4, 3469874734), (8, 1734937367), (19, 730499944), (38, 365249972), (47, 295308488), (76, 182624986), (94, 147654244), (152, 91312493), (188, 73827122), (376, 36913561), (857, 16195448), (893, 15542552), (1714, 8097724), (1786, 7771276), (2267, 6122408), (3428, 4048862), (3572, 3885638), (4534, 3061204), (6856, 2024431), (7144, 1942819), (9068, 1530602), (16283, 852392), (18136, 765301), (32566, 426196), (40279, 344584), (43073, 322232), (65132, 213098), (80558, 172292), (86146, 161116), (106549, 130264)]