315026722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{16267}}^1$

素因数の和:16713

約数の個数: 16

約数和(自身を含む): 494286912

約数和(自身を除く): 179260190

約数列:

[1, 2, 23, 46, 421, 842, 9683, 16267, 19366, 32534, 374141, 748282, 6848407, 13696814, 157513361, 315026722]

約数ペア:

[(1, 315026722), (2, 157513361), (23, 13696814), (46, 6848407), (421, 748282), (842, 374141), (9683, 32534), (16267, 19366)]