855448536

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{828923}}^1$

素因数の和:828975

約数の個数: 32

約数和(自身を含む): 2188359360

約数和(自身を除く): 1332910824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 828923, 1657846, 2486769, 3315692, 4973538, 6631384, 9947076, 19894152, 35643689, 71287378, 106931067, 142574756, 213862134, 285149512, 427724268, 855448536]

約数ペア:

[(1, 855448536), (2, 427724268), (3, 285149512), (4, 213862134), (6, 142574756), (8, 106931067), (12, 71287378), (24, 35643689), (43, 19894152), (86, 9947076), (129, 6631384), (172, 4973538), (258, 3315692), (344, 2486769), (516, 1657846), (1032, 828923)]