512424

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 1516320

約数和(自身を除く): 1003896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 647, 792, 1294, 1941, 2588, 3882, 5176, 5823, 7117, 7764, 11646, 14234, 15528, 21351, 23292, 28468, 42702, 46584, 56936, 64053, 85404, 128106, 170808, 256212, 512424]

約数ペア:

[(1, 512424), (2, 256212), (3, 170808), (4, 128106), (6, 85404), (8, 64053), (9, 56936), (11, 46584), (12, 42702), (18, 28468), (22, 23292), (24, 21351), (33, 15528), (36, 14234), (44, 11646), (66, 7764), (72, 7117), (88, 5823), (99, 5176), (132, 3882), (198, 2588), (264, 1941), (396, 1294), (647, 792)]