1453226516

素因数分解:

$2^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{15809}}^1$

素因数の和:15901

約数の個数: 48

約数和(自身を含む): 3010224000

約数和(自身を除く): 1556997484

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 343, 469, 686, 938, 1372, 1876, 3283, 6566, 13132, 15809, 22981, 31618, 45962, 63236, 91924, 110663, 221326, 442652, 774641, 1059203, 1549282, 2118406, 3098564, 4236812, 5422487, 7414421, 10844974, 14828842, 21689948, 29657684, 51900947, 103801894, 207603788, 363306629, 726613258, 1453226516]

約数ペア:

[(1, 1453226516), (2, 726613258), (4, 363306629), (7, 207603788), (14, 103801894), (28, 51900947), (49, 29657684), (67, 21689948), (98, 14828842), (134, 10844974), (196, 7414421), (268, 5422487), (343, 4236812), (469, 3098564), (686, 2118406), (938, 1549282), (1372, 1059203), (1876, 774641), (3283, 442652), (6566, 221326), (13132, 110663), (15809, 91924), (22981, 63236), (31618, 45962)]