1330497224

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 2882995200

約数和(自身を除く): 1552497976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 257, 386, 479, 514, 772, 958, 1028, 1351, 1544, 1799, 1916, 2056, 2702, 3353, 3598, 3832, 5404, 6706, 7196, 10808, 13412, 14392, 26824, 49601, 92447, 99202, 123103, 184894, 198404, 246206, 347207, 369788, 396808, 492412, 647129, 694414, 739576, 861721, 984824, 1294258, 1388828, 1723442, 2588516, 2777656, 3446884, 5177032, 6893768, 23758879, 47517758, 95035516, 166312153, 190071032, 332624306, 665248612, 1330497224]

約数ペア:

[(1, 1330497224), (2, 665248612), (4, 332624306), (7, 190071032), (8, 166312153), (14, 95035516), (28, 47517758), (56, 23758879), (193, 6893768), (257, 5177032), (386, 3446884), (479, 2777656), (514, 2588516), (772, 1723442), (958, 1388828), (1028, 1294258), (1351, 984824), (1544, 861721), (1799, 739576), (1916, 694414), (2056, 647129), (2702, 492412), (3353, 396808), (3598, 369788), (3832, 347207), (5404, 246206), (6706, 198404), (7196, 184894), (10808, 123103), (13412, 99202), (14392, 92447), (26824, 49601)]