1520290056

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{892189}}^1$

素因数の和:892269

約数の個数: 32

約数和(自身を含む): 3854260800

約数和(自身を除く): 2333970744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 892189, 1784378, 2676567, 3568756, 5353134, 7137512, 10706268, 21412536, 63345419, 126690838, 190036257, 253381676, 380072514, 506763352, 760145028, 1520290056]

約数ペア:

[(1, 1520290056), (2, 760145028), (3, 506763352), (4, 380072514), (6, 253381676), (8, 190036257), (12, 126690838), (24, 63345419), (71, 21412536), (142, 10706268), (213, 7137512), (284, 5353134), (426, 3568756), (568, 2676567), (852, 1784378), (1704, 892189)]