2740825690104

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{16916171}}^1$

素因数の和:16916380

約数の個数: 64

約数和(自身を含む): 7056073664640

約数和(自身を除く): 4315247974536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 157, 172, 258, 314, 344, 471, 516, 628, 942, 1032, 1256, 1884, 3768, 6751, 13502, 20253, 27004, 40506, 54008, 81012, 162024, 16916171, 33832342, 50748513, 67664684, 101497026, 135329368, 202994052, 405988104, 727395353, 1454790706, 2182186059, 2655838847, 2909581412, 4364372118, 5311677694, 5819162824, 7967516541, 8728744236, 10623355388, 15935033082, 17457488472, 21246710776, 31870066164, 63740132328, 114201070421, 228402140842, 342603211263, 456804281684, 685206422526, 913608563368, 1370412845052, 2740825690104]

約数ペア:

[(1, 2740825690104), (2, 1370412845052), (3, 913608563368), (4, 685206422526), (6, 456804281684), (8, 342603211263), (12, 228402140842), (24, 114201070421), (43, 63740132328), (86, 31870066164), (129, 21246710776), (157, 17457488472), (172, 15935033082), (258, 10623355388), (314, 8728744236), (344, 7967516541), (471, 5819162824), (516, 5311677694), (628, 4364372118), (942, 2909581412), (1032, 2655838847), (1256, 2182186059), (1884, 1454790706), (3768, 727395353), (6751, 405988104), (13502, 202994052), (20253, 135329368), (27004, 101497026), (40506, 67664684), (54008, 50748513), (81012, 33832342), (162024, 16916171)]