488357104

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{455557}}^1$

素因数の和:455632

約数の個数: 20

約数和(自身を含む): 960316264

約数和(自身を除く): 471959160

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 455557, 911114, 1822228, 3644456, 7288912, 30522319, 61044638, 122089276, 244178552, 488357104]

約数ペア:

[(1, 488357104), (2, 244178552), (4, 122089276), (8, 61044638), (16, 30522319), (67, 7288912), (134, 3644456), (268, 1822228), (536, 911114), (1072, 455557)]