858541664

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{339613}}^1$

素因数の和:339702

約数の個数: 24

約数和(自身を含む): 1711654560

約数和(自身を除く): 853112896

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 339613, 679226, 1358452, 2716904, 5433808, 10867616, 26829427, 53658854, 107317708, 214635416, 429270832, 858541664]

約数ペア:

[(1, 858541664), (2, 429270832), (4, 214635416), (8, 107317708), (16, 53658854), (32, 26829427), (79, 10867616), (158, 5433808), (316, 2716904), (632, 1358452), (1264, 679226), (2528, 339613)]