450468

素因数分解:

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

素因数の和:153

約数の個数: 48

約数和(自身を含む): 1207360

約数和(自身を除く): 756892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 97, 108, 129, 172, 194, 258, 291, 387, 388, 516, 582, 774, 873, 1161, 1164, 1548, 1746, 2322, 2619, 3492, 4171, 4644, 5238, 8342, 10476, 12513, 16684, 25026, 37539, 50052, 75078, 112617, 150156, 225234, 450468]

約数ペア:

[(1, 450468), (2, 225234), (3, 150156), (4, 112617), (6, 75078), (9, 50052), (12, 37539), (18, 25026), (27, 16684), (36, 12513), (43, 10476), (54, 8342), (86, 5238), (97, 4644), (108, 4171), (129, 3492), (172, 2619), (194, 2322), (258, 1746), (291, 1548), (387, 1164), (388, 1161), (516, 873), (582, 774)]