1256184

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 3463200

約数和(自身を除く): 2207016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 239, 292, 438, 478, 584, 657, 717, 876, 956, 1314, 1434, 1752, 1912, 2151, 2628, 2868, 4302, 5256, 5736, 8604, 17208, 17447, 34894, 52341, 69788, 104682, 139576, 157023, 209364, 314046, 418728, 628092, 1256184]

約数ペア:

[(1, 1256184), (2, 628092), (3, 418728), (4, 314046), (6, 209364), (8, 157023), (9, 139576), (12, 104682), (18, 69788), (24, 52341), (36, 34894), (72, 17447), (73, 17208), (146, 8604), (219, 5736), (239, 5256), (292, 4302), (438, 2868), (478, 2628), (584, 2151), (657, 1912), (717, 1752), (876, 1434), (956, 1314)]