6455981816

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1931}}^1\times {\mathrm{9719}}^1$

素因数の和:11699

約数の個数: 32

約数和(自身を含む): 12394166400

約数和(自身を除く): 5938184584

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1931, 3862, 7724, 9719, 15448, 19438, 38876, 77752, 83033, 166066, 332132, 417917, 664264, 835834, 1671668, 3343336, 18767389, 37534778, 75069556, 150139112, 806997727, 1613995454, 3227990908, 6455981816]

約数ペア:

[(1, 6455981816), (2, 3227990908), (4, 1613995454), (8, 806997727), (43, 150139112), (86, 75069556), (172, 37534778), (344, 18767389), (1931, 3343336), (3862, 1671668), (7724, 835834), (9719, 664264), (15448, 417917), (19438, 332132), (38876, 166066), (77752, 83033)]