428819672

素因数分解:

$2^3\times {\mathrm{859}}^1\times {\mathrm{62401}}^1$

素因数の和:63266

約数の個数: 16

約数和(自身を含む): 804985800

約数和(自身を除く): 376166128

約数列:

[1, 2, 4, 8, 859, 1718, 3436, 6872, 62401, 124802, 249604, 499208, 53602459, 107204918, 214409836, 428819672]

約数ペア:

[(1, 428819672), (2, 214409836), (4, 107204918), (8, 53602459), (859, 499208), (1718, 249604), (3436, 124802), (6872, 62401)]