256262268

素因数分解:

$2^2\times 3^1\times {\mathrm{2381}}^1\times {\mathrm{8969}}^1$

素因数の和:11357

約数の個数: 24

約数和(自身を含む): 598263120

約数和(自身を除く): 342000852

約数列:

[1, 2, 3, 4, 6, 12, 2381, 4762, 7143, 8969, 9524, 14286, 17938, 26907, 28572, 35876, 53814, 107628, 21355189, 42710378, 64065567, 85420756, 128131134, 256262268]

約数ペア:

[(1, 256262268), (2, 128131134), (3, 85420756), (4, 64065567), (6, 42710378), (12, 21355189), (2381, 107628), (4762, 53814), (7143, 35876), (8969, 28572), (9524, 26907), (14286, 17938)]