878990544

素因数分解:

$2^4\times 3^2\times {\mathrm{461}}^1\times {\mathrm{13241}}^1$

素因数の和:13716

約数の個数: 60

約数和(自身を含む): 2465475012

約数和(自身を除く): 1586484468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 461, 922, 1383, 1844, 2766, 3688, 4149, 5532, 7376, 8298, 11064, 13241, 16596, 22128, 26482, 33192, 39723, 52964, 66384, 79446, 105928, 119169, 158892, 211856, 238338, 317784, 476676, 635568, 953352, 1906704, 6104101, 12208202, 18312303, 24416404, 36624606, 48832808, 54936909, 73249212, 97665616, 109873818, 146498424, 219747636, 292996848, 439495272, 878990544]

約数ペア:

[(1, 878990544), (2, 439495272), (3, 292996848), (4, 219747636), (6, 146498424), (8, 109873818), (9, 97665616), (12, 73249212), (16, 54936909), (18, 48832808), (24, 36624606), (36, 24416404), (48, 18312303), (72, 12208202), (144, 6104101), (461, 1906704), (922, 953352), (1383, 635568), (1844, 476676), (2766, 317784), (3688, 238338), (4149, 211856), (5532, 158892), (7376, 119169), (8298, 105928), (11064, 79446), (13241, 66384), (16596, 52964), (22128, 39723), (26482, 33192)]