350520064

素因数分解:

$2^8\times {\mathrm{1369219}}^1$

素因数の和:1369235

約数の個数: 18

約数和(自身を含む): 699671420

約数和(自身を除く): 349151356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1369219, 2738438, 5476876, 10953752, 21907504, 43815008, 87630016, 175260032, 350520064]

約数ペア:

[(1, 350520064), (2, 175260032), (4, 87630016), (8, 43815008), (16, 21907504), (32, 10953752), (64, 5476876), (128, 2738438), (256, 1369219)]