495205981216

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{1549}}^1\times {\mathrm{149111}}^1$

素因数の和:150737

約数の個数: 48

約数和(自身を含む): 990133502400

約数和(自身を除く): 494927521184

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 1549, 2144, 3098, 6196, 12392, 24784, 49568, 103783, 149111, 207566, 298222, 415132, 596444, 830264, 1192888, 1660528, 2385776, 3321056, 4771552, 9990437, 19980874, 39961748, 79923496, 159846992, 230972939, 319693984, 461945878, 923891756, 1847783512, 3695567024, 7391134048, 15475186913, 30950373826, 61900747652, 123801495304, 247602990608, 495205981216]

約数ペア:

[(1, 495205981216), (2, 247602990608), (4, 123801495304), (8, 61900747652), (16, 30950373826), (32, 15475186913), (67, 7391134048), (134, 3695567024), (268, 1847783512), (536, 923891756), (1072, 461945878), (1549, 319693984), (2144, 230972939), (3098, 159846992), (6196, 79923496), (12392, 39961748), (24784, 19980874), (49568, 9990437), (103783, 4771552), (149111, 3321056), (207566, 2385776), (298222, 1660528), (415132, 1192888), (596444, 830264)]