918642852

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{481469}}^1$

素因数の和:481532

約数の個数: 36

約数和(自身を含む): 2365943580

約数和(自身を除く): 1447300728

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 481469, 962938, 1444407, 1925876, 2888814, 4333221, 5777628, 8666442, 17332884, 25517857, 51035714, 76553571, 102071428, 153107142, 229660713, 306214284, 459321426, 918642852]

約数ペア:

[(1, 918642852), (2, 459321426), (3, 306214284), (4, 229660713), (6, 153107142), (9, 102071428), (12, 76553571), (18, 51035714), (36, 25517857), (53, 17332884), (106, 8666442), (159, 5777628), (212, 4333221), (318, 2888814), (477, 1925876), (636, 1444407), (954, 962938), (1908, 481469)]