557515368

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{72367}}^1$

素因数の和:72486

約数の個数: 48

約数和(自身を含む): 1524070080

約数和(自身を除く): 966554712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 72367, 144734, 217101, 289468, 434202, 578936, 651303, 868404, 1302606, 1736808, 2605212, 5210424, 7743269, 15486538, 23229807, 30973076, 46459614, 61946152, 69689421, 92919228, 139378842, 185838456, 278757684, 557515368]

約数ペア:

[(1, 557515368), (2, 278757684), (3, 185838456), (4, 139378842), (6, 92919228), (8, 69689421), (9, 61946152), (12, 46459614), (18, 30973076), (24, 23229807), (36, 15486538), (72, 7743269), (107, 5210424), (214, 2605212), (321, 1736808), (428, 1302606), (642, 868404), (856, 651303), (963, 578936), (1284, 434202), (1926, 289468), (2568, 217101), (3852, 144734), (7704, 72367)]