514846444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{1669}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 1077350400

約数和(自身を除く): 562503956

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 479, 644, 958, 1669, 1916, 3338, 3353, 6676, 6706, 11017, 11683, 13412, 22034, 23366, 38387, 44068, 46732, 76774, 77119, 153548, 154238, 268709, 308476, 537418, 799451, 1074836, 1598902, 3197804, 5596157, 11192314, 18387373, 22384628, 36774746, 73549492, 128711611, 257423222, 514846444]

約数ペア:

[(1, 514846444), (2, 257423222), (4, 128711611), (7, 73549492), (14, 36774746), (23, 22384628), (28, 18387373), (46, 11192314), (92, 5596157), (161, 3197804), (322, 1598902), (479, 1074836), (644, 799451), (958, 537418), (1669, 308476), (1916, 268709), (3338, 154238), (3353, 153548), (6676, 77119), (6706, 76774), (11017, 46732), (11683, 44068), (13412, 38387), (22034, 23366)]