315040984

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{163403}}^1$

素因数の和:163650

約数の個数: 16

約数和(自身を含む): 593156520

約数和(自身を除く): 278115536

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 163403, 326806, 653612, 1307224, 39380123, 78760246, 157520492, 315040984]

約数ペア:

[(1, 315040984), (2, 157520492), (4, 78760246), (8, 39380123), (241, 1307224), (482, 653612), (964, 326806), (1928, 163403)]