1284103424

素因数分解:

$2^8\times {\mathrm{5016029}}^1$

素因数の和:5016045

約数の個数: 18

約数和(自身を含む): 2563191330

約数和(自身を除く): 1279087906

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 5016029, 10032058, 20064116, 40128232, 80256464, 160512928, 321025856, 642051712, 1284103424]

約数ペア:

[(1, 1284103424), (2, 642051712), (4, 321025856), (8, 160512928), (16, 80256464), (32, 40128232), (64, 20064116), (128, 10032058), (256, 5016029)]