1008047864

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{10979}}^1$

素因数の和:11507

約数の個数: 32

約数和(自身を含む): 1976400000

約数和(自身を除く): 968352136

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 499, 998, 1996, 3992, 10979, 11477, 21958, 22954, 43916, 45908, 87832, 91816, 252517, 505034, 1010068, 2020136, 5478521, 10957042, 21914084, 43828168, 126005983, 252011966, 504023932, 1008047864]

約数ペア:

[(1, 1008047864), (2, 504023932), (4, 252011966), (8, 126005983), (23, 43828168), (46, 21914084), (92, 10957042), (184, 5478521), (499, 2020136), (998, 1010068), (1996, 505034), (3992, 252517), (10979, 91816), (11477, 87832), (21958, 45908), (22954, 43916)]