957565160

素因数分解:

$2^3\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{16823}}^1$

素因数の和:18257

約数の個数: 32

約数和(自身を含む): 2156163840

約数和(自身を除く): 1198598680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1423, 2846, 5692, 7115, 11384, 14230, 16823, 28460, 33646, 56920, 67292, 84115, 134584, 168230, 336460, 672920, 23939129, 47878258, 95756516, 119695645, 191513032, 239391290, 478782580, 957565160]

約数ペア:

[(1, 957565160), (2, 478782580), (4, 239391290), (5, 191513032), (8, 119695645), (10, 95756516), (20, 47878258), (40, 23939129), (1423, 672920), (2846, 336460), (5692, 168230), (7115, 134584), (11384, 84115), (14230, 67292), (16823, 56920), (28460, 33646)]