858243520

素因数分解:

$2^6\times 5^1\times {\mathrm{2682011}}^1$

素因数の和:2682028

約数の個数: 28

約数和(自身を含む): 2043693144

約数和(自身を除く): 1185449624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2682011, 5364022, 10728044, 13410055, 21456088, 26820110, 42912176, 53640220, 85824352, 107280440, 171648704, 214560880, 429121760, 858243520]

約数ペア:

[(1, 858243520), (2, 429121760), (4, 214560880), (5, 171648704), (8, 107280440), (10, 85824352), (16, 53640220), (20, 42912176), (32, 26820110), (40, 21456088), (64, 13410055), (80, 10728044), (160, 5364022), (320, 2682011)]