1279128

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 3225600

約数和(自身を除く): 1946472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 239, 446, 478, 669, 717, 892, 956, 1338, 1434, 1784, 1912, 2676, 2868, 5352, 5736, 53297, 106594, 159891, 213188, 319782, 426376, 639564, 1279128]

約数ペア:

[(1, 1279128), (2, 639564), (3, 426376), (4, 319782), (6, 213188), (8, 159891), (12, 106594), (24, 53297), (223, 5736), (239, 5352), (446, 2868), (478, 2676), (669, 1912), (717, 1784), (892, 1434), (956, 1338)]