274234908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{5479}}^1$

素因数の和:5626

約数の個数: 48

約数和(自身を含む): 661633280

約数和(自身を除く): 387398372

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 194, 258, 291, 388, 516, 582, 1164, 4171, 5479, 8342, 10958, 12513, 16437, 16684, 21916, 25026, 32874, 50052, 65748, 235597, 471194, 531463, 706791, 942388, 1062926, 1413582, 1594389, 2125852, 2827164, 3188778, 6377556, 22852909, 45705818, 68558727, 91411636, 137117454, 274234908]

約数ペア:

[(1, 274234908), (2, 137117454), (3, 91411636), (4, 68558727), (6, 45705818), (12, 22852909), (43, 6377556), (86, 3188778), (97, 2827164), (129, 2125852), (172, 1594389), (194, 1413582), (258, 1062926), (291, 942388), (388, 706791), (516, 531463), (582, 471194), (1164, 235597), (4171, 65748), (5479, 50052), (8342, 32874), (10958, 25026), (12513, 21916), (16437, 16684)]