996879265218

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{1568767}}^1$

素因数の和:1569639

約数の個数: 48

約数和(自身を含む): 2212828839936

約数和(自身を除く): 1215949574718

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 821, 1642, 2463, 4926, 7389, 14778, 35303, 70606, 105909, 211818, 317727, 635454, 1568767, 3137534, 4706301, 9412602, 14118903, 28237806, 67456981, 134913962, 202370943, 404741886, 607112829, 1214225658, 1287957707, 2575915414, 3863873121, 7727746242, 11591619363, 23183238726, 55382181401, 110764362802, 166146544203, 332293088406, 498439632609, 996879265218]

約数ペア:

[(1, 996879265218), (2, 498439632609), (3, 332293088406), (6, 166146544203), (9, 110764362802), (18, 55382181401), (43, 23183238726), (86, 11591619363), (129, 7727746242), (258, 3863873121), (387, 2575915414), (774, 1287957707), (821, 1214225658), (1642, 607112829), (2463, 404741886), (4926, 202370943), (7389, 134913962), (14778, 67456981), (35303, 28237806), (70606, 14118903), (105909, 9412602), (211818, 4706301), (317727, 3137534), (635454, 1568767)]