315099092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21767}}^1$

素因数の和:21836

約数の個数: 48

約数和(自身を含む): 702148608

約数和(自身を除く): 387049516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 21767, 43534, 87068, 152369, 239437, 304738, 478874, 609476, 957748, 1023049, 1676059, 2046098, 3352118, 4092196, 6704236, 7161343, 11253539, 14322686, 22507078, 28645372, 45014156, 78774773, 157549546, 315099092]

約数ペア:

[(1, 315099092), (2, 157549546), (4, 78774773), (7, 45014156), (11, 28645372), (14, 22507078), (22, 14322686), (28, 11253539), (44, 7161343), (47, 6704236), (77, 4092196), (94, 3352118), (154, 2046098), (188, 1676059), (308, 1023049), (329, 957748), (517, 609476), (658, 478874), (1034, 304738), (1316, 239437), (2068, 152369), (3619, 87068), (7238, 43534), (14476, 21767)]