318711216

素因数分解:

$2^4\times 3^1\times {\mathrm{6639817}}^1$

素因数の和:6639828

約数の個数: 20

約数和(自身を含む): 823337432

約数和(自身を除く): 504626216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6639817, 13279634, 19919451, 26559268, 39838902, 53118536, 79677804, 106237072, 159355608, 318711216]

約数ペア:

[(1, 318711216), (2, 159355608), (3, 106237072), (4, 79677804), (6, 53118536), (8, 39838902), (12, 26559268), (16, 19919451), (24, 13279634), (48, 6639817)]