1392349.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3067}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 106030080

約数和(自身を除く): 59043640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3067, 3830, 6134, 7660, 12268, 15320, 15335, 24536, 30670, 61340, 122680, 1174661, 2349322, 4698644, 5873305, 9397288, 11746610, 23493220, 46986440]

約数ペア:

[(1, 46986440), (2, 23493220), (4, 11746610), (5, 9397288), (8, 5873305), (10, 4698644), (20, 2349322), (40, 1174661), (383, 122680), (766, 61340), (1532, 30670), (1915, 24536), (3064, 15335), (3067, 15320), (3830, 12268), (6134, 7660)]