1140377968

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{976351}}^1$

素因数の和:976432

約数の個数: 20

約数和(自身を含む): 2239751488

約数和(自身を除く): 1099373520

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 976351, 1952702, 3905404, 7810808, 15621616, 71273623, 142547246, 285094492, 570188984, 1140377968]

約数ペア:

[(1, 1140377968), (2, 570188984), (4, 285094492), (8, 142547246), (16, 71273623), (73, 15621616), (146, 7810808), (292, 3905404), (584, 1952702), (1168, 976351)]