2017321272

素因数分解:

$2^3\times 3^2\times {\mathrm{499}}^1\times {\mathrm{56149}}^1$

素因数の和:56660

約数の個数: 48

約数和(自身を含む): 5474625000

約数和(自身を除く): 3457303728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 499, 998, 1497, 1996, 2994, 3992, 4491, 5988, 8982, 11976, 17964, 35928, 56149, 112298, 168447, 224596, 336894, 449192, 505341, 673788, 1010682, 1347576, 2021364, 4042728, 28018351, 56036702, 84055053, 112073404, 168110106, 224146808, 252165159, 336220212, 504330318, 672440424, 1008660636, 2017321272]

約数ペア:

[(1, 2017321272), (2, 1008660636), (3, 672440424), (4, 504330318), (6, 336220212), (8, 252165159), (9, 224146808), (12, 168110106), (18, 112073404), (24, 84055053), (36, 56036702), (72, 28018351), (499, 4042728), (998, 2021364), (1497, 1347576), (1996, 1010682), (2994, 673788), (3992, 505341), (4491, 449192), (5988, 336894), (8982, 224596), (11976, 168447), (17964, 112298), (35928, 56149)]