419927244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{43579}}^1$

素因数の和:43670

約数の個数: 48

約数和(自身を含む): 1083573120

約数和(自身を除く): 663645876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 43579, 87158, 130737, 174316, 261474, 479369, 522948, 958738, 1438107, 1917476, 2876214, 3181267, 5752428, 6362534, 9543801, 12725068, 19087602, 34993937, 38175204, 69987874, 104981811, 139975748, 209963622, 419927244]

約数ペア:

[(1, 419927244), (2, 209963622), (3, 139975748), (4, 104981811), (6, 69987874), (11, 38175204), (12, 34993937), (22, 19087602), (33, 12725068), (44, 9543801), (66, 6362534), (73, 5752428), (132, 3181267), (146, 2876214), (219, 1917476), (292, 1438107), (438, 958738), (803, 522948), (876, 479369), (1606, 261474), (2409, 174316), (3212, 130737), (4818, 87158), (9636, 43579)]