790560256

素因数分解:

$2^9\times {\mathrm{1544063}}^1$

素因数の和:1544081

約数の個数: 20

約数和(自身を含む): 1579577472

約数和(自身を除く): 789017216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1544063, 3088126, 6176252, 12352504, 24705008, 49410016, 98820032, 197640064, 395280128, 790560256]

約数ペア:

[(1, 790560256), (2, 395280128), (4, 197640064), (8, 98820032), (16, 49410016), (32, 24705008), (64, 12352504), (128, 6176252), (256, 3088126), (512, 1544063)]