331323348

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{378223}}^1$

素因数の和:378303

約数の個数: 24

約数和(自身を含む): 783680128

約数和(自身を除く): 452356780

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 378223, 756446, 1134669, 1512892, 2269338, 4538676, 27610279, 55220558, 82830837, 110441116, 165661674, 331323348]

約数ペア:

[(1, 331323348), (2, 165661674), (3, 110441116), (4, 82830837), (6, 55220558), (12, 27610279), (73, 4538676), (146, 2269338), (219, 1512892), (292, 1134669), (438, 756446), (876, 378223)]