780291232

素因数分解:

$2^5\times 7^1\times {\mathrm{3483443}}^1$

素因数の和:3483460

約数の個数: 24

約数和(自身を含む): 1755655776

約数和(自身を除く): 975364544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3483443, 6966886, 13933772, 24384101, 27867544, 48768202, 55735088, 97536404, 111470176, 195072808, 390145616, 780291232]

約数ペア:

[(1, 780291232), (2, 390145616), (4, 195072808), (7, 111470176), (8, 97536404), (14, 55735088), (16, 48768202), (28, 27867544), (32, 24384101), (56, 13933772), (112, 6966886), (224, 3483443)]