1520783322

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1129}}^1$

素因数の和:1427

約数の個数: 64

約数和(自身を含む): 3264814080

約数和(自身を除く): 1744030758

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 227, 258, 454, 681, 989, 1129, 1362, 1978, 2258, 2967, 3387, 5221, 5934, 6774, 9761, 10442, 15663, 19522, 25967, 29283, 31326, 48547, 51934, 58566, 77901, 97094, 145641, 155802, 224503, 256283, 291282, 449006, 512566, 673509, 768849, 1116581, 1347018, 1537698, 2233162, 3349743, 5894509, 6699486, 11020169, 11789018, 17683527, 22040338, 33060507, 35367054, 66121014, 253463887, 506927774, 760391661, 1520783322]

約数ペア:

[(1, 1520783322), (2, 760391661), (3, 506927774), (6, 253463887), (23, 66121014), (43, 35367054), (46, 33060507), (69, 22040338), (86, 17683527), (129, 11789018), (138, 11020169), (227, 6699486), (258, 5894509), (454, 3349743), (681, 2233162), (989, 1537698), (1129, 1347018), (1362, 1116581), (1978, 768849), (2258, 673509), (2967, 512566), (3387, 449006), (5221, 291282), (5934, 256283), (6774, 224503), (9761, 155802), (10442, 145641), (15663, 97094), (19522, 77901), (25967, 58566), (29283, 51934), (31326, 48547)]