321016096

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{527987}}^1$

素因数の和:528016

約数の個数: 24

約数和(自身を含む): 665264880

約数和(自身を除く): 344248784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 527987, 1055974, 2111948, 4223896, 8447792, 10031753, 16895584, 20063506, 40127012, 80254024, 160508048, 321016096]

約数ペア:

[(1, 321016096), (2, 160508048), (4, 80254024), (8, 40127012), (16, 20063506), (19, 16895584), (32, 10031753), (38, 8447792), (76, 4223896), (152, 2111948), (304, 1055974), (608, 527987)]