243427930376

素因数分解:

$2^3\times {\mathrm{31019}}^1\times {\mathrm{980963}}^1$

素因数の和:1011988

約数の個数: 16

約数和(自身を含む): 456442549200

約数和(自身を除く): 213014618824

約数列:

[1, 2, 4, 8, 31019, 62038, 124076, 248152, 980963, 1961926, 3923852, 7847704, 30428491297, 60856982594, 121713965188, 243427930376]

約数ペア:

[(1, 243427930376), (2, 121713965188), (4, 60856982594), (8, 30428491297), (31019, 7847704), (62038, 3923852), (124076, 1961926), (248152, 980963)]