872253311

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 994291200

約数和(自身を除く): 122037889

約数列:

[1, 19, 23, 41, 89, 437, 547, 779, 943, 1691, 2047, 3649, 10393, 12581, 17917, 22427, 38893, 48683, 69331, 83927, 239039, 426113, 515821, 924977, 1119709, 1594613, 1996003, 9800599, 21274471, 37924057, 45908069, 872253311]

約数ペア:

[(1, 872253311), (19, 45908069), (23, 37924057), (41, 21274471), (89, 9800599), (437, 1996003), (547, 1594613), (779, 1119709), (943, 924977), (1691, 515821), (2047, 426113), (3649, 239039), (10393, 83927), (12581, 69331), (17917, 48683), (22427, 38893)]