1568660444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{69031}}^1$

素因数の和:69090

約数の個数: 48

約数和(自身を含む): 3247265280

約数和(自身を除く): 1678604836

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 5681, 11362, 22724, 69031, 138062, 276124, 897403, 1311589, 1587713, 1794806, 2623178, 3175426, 3589612, 5246356, 6350852, 17050657, 20640269, 30166547, 34101314, 41280538, 60333094, 68202628, 82561076, 120666188, 392165111, 784330222, 1568660444]

約数ペア:

[(1, 1568660444), (2, 784330222), (4, 392165111), (13, 120666188), (19, 82561076), (23, 68202628), (26, 60333094), (38, 41280538), (46, 34101314), (52, 30166547), (76, 20640269), (92, 17050657), (247, 6350852), (299, 5246356), (437, 3589612), (494, 3175426), (598, 2623178), (874, 1794806), (988, 1587713), (1196, 1311589), (1748, 897403), (5681, 276124), (11362, 138062), (22724, 69031)]