398104092

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{12007}}^1$

素因数の和:12327

約数の個数: 48

約数和(自身を含む): 1035569920

約数和(自身を除く): 637465828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 8289, 11052, 12007, 16578, 24014, 33156, 36021, 48028, 72042, 108063, 144084, 216126, 324189, 432252, 648378, 1296756, 3686149, 7372298, 11058447, 14744596, 22116894, 33175341, 44233788, 66350682, 99526023, 132701364, 199052046, 398104092]

約数ペア:

[(1, 398104092), (2, 199052046), (3, 132701364), (4, 99526023), (6, 66350682), (9, 44233788), (12, 33175341), (18, 22116894), (27, 14744596), (36, 11058447), (54, 7372298), (108, 3686149), (307, 1296756), (614, 648378), (921, 432252), (1228, 324189), (1842, 216126), (2763, 144084), (3684, 108063), (5526, 72042), (8289, 48028), (11052, 36021), (12007, 33156), (16578, 24014)]