5281128

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 14660100

約数和(自身を除く): 9378972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 1789, 2952, 3578, 5367, 7156, 10734, 14312, 16101, 21468, 32202, 42936, 64404, 73349, 128808, 146698, 220047, 293396, 440094, 586792, 660141, 880188, 1320282, 1760376, 2640564, 5281128]

約数ペア:

[(1, 5281128), (2, 2640564), (3, 1760376), (4, 1320282), (6, 880188), (8, 660141), (9, 586792), (12, 440094), (18, 293396), (24, 220047), (36, 146698), (41, 128808), (72, 73349), (82, 64404), (123, 42936), (164, 32202), (246, 21468), (328, 16101), (369, 14312), (492, 10734), (738, 7156), (984, 5367), (1476, 3578), (1789, 2952)]