516279798

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{130969}}^1$

素因数の和:131053

約数の個数: 32

約数和(自身を含む): 1163013600

約数和(自身を除く): 646733802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 130969, 261938, 392907, 785814, 1178721, 2357442, 3536163, 7072326, 9560737, 19121474, 28682211, 57364422, 86046633, 172093266, 258139899, 516279798]

約数ペア:

[(1, 516279798), (2, 258139899), (3, 172093266), (6, 86046633), (9, 57364422), (18, 28682211), (27, 19121474), (54, 9560737), (73, 7072326), (146, 3536163), (219, 2357442), (438, 1178721), (657, 785814), (1314, 392907), (1971, 261938), (3942, 130969)]