750987728

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{47363}}^1$

素因数の和:48362

約数の個数: 20

約数和(自身を含む): 1456537728

約数和(自身を除く): 705550000

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 15856, 47363, 94726, 189452, 378904, 757808, 46936733, 93873466, 187746932, 375493864, 750987728]

約数ペア:

[(1, 750987728), (2, 375493864), (4, 187746932), (8, 93873466), (16, 46936733), (991, 757808), (1982, 378904), (3964, 189452), (7928, 94726), (15856, 47363)]