283574552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{31121}}^1$

素因数の和:31211

約数の個数: 32

約数和(自身を含む): 571399920

約数和(自身を除く): 287825368

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 31121, 62242, 124484, 248968, 529057, 1058114, 2085107, 2116228, 4170214, 4232456, 8340428, 16680856, 35446819, 70893638, 141787276, 283574552]

約数ペア:

[(1, 283574552), (2, 141787276), (4, 70893638), (8, 35446819), (17, 16680856), (34, 8340428), (67, 4232456), (68, 4170214), (134, 2116228), (136, 2085107), (268, 1058114), (536, 529057), (1139, 248968), (2278, 124484), (4556, 62242), (9112, 31121)]