2486458617

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 3621024000

約数和(自身を除く): 1134565383

約数列:

[1, 3, 19, 43, 57, 107, 129, 321, 361, 499, 817, 1083, 1497, 2033, 2451, 4601, 6099, 9481, 13803, 15523, 21457, 28443, 38627, 46569, 53393, 64371, 87419, 115881, 160179, 180139, 262257, 407683, 540417, 1014467, 1223049, 1660961, 2295899, 3043401, 4982883, 6887697, 7745977, 19274873, 23237931, 43622081, 57824619, 130866243, 828819539, 2486458617]

約数ペア:

[(1, 2486458617), (3, 828819539), (19, 130866243), (43, 57824619), (57, 43622081), (107, 23237931), (129, 19274873), (321, 7745977), (361, 6887697), (499, 4982883), (817, 3043401), (1083, 2295899), (1497, 1660961), (2033, 1223049), (2451, 1014467), (4601, 540417), (6099, 407683), (9481, 262257), (13803, 180139), (15523, 160179), (21457, 115881), (28443, 87419), (38627, 64371), (46569, 53393)]