888946452

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{1291}}^1$

素因数の和:1949

約数の個数: 72

約数和(自身を含む): 2325103872

約数和(自身を除く): 1436157420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 617, 1116, 1234, 1291, 1851, 2468, 2582, 3702, 3873, 5164, 5553, 7404, 7746, 11106, 11619, 15492, 19127, 22212, 23238, 38254, 40021, 46476, 57381, 76508, 80042, 114762, 120063, 160084, 172143, 229524, 240126, 344286, 360189, 480252, 688572, 720378, 796547, 1440756, 1593094, 2389641, 3186188, 4779282, 7168923, 9558564, 14337846, 24692957, 28675692, 49385914, 74078871, 98771828, 148157742, 222236613, 296315484, 444473226, 888946452]

約数ペア:

[(1, 888946452), (2, 444473226), (3, 296315484), (4, 222236613), (6, 148157742), (9, 98771828), (12, 74078871), (18, 49385914), (31, 28675692), (36, 24692957), (62, 14337846), (93, 9558564), (124, 7168923), (186, 4779282), (279, 3186188), (372, 2389641), (558, 1593094), (617, 1440756), (1116, 796547), (1234, 720378), (1291, 688572), (1851, 480252), (2468, 360189), (2582, 344286), (3702, 240126), (3873, 229524), (5164, 172143), (5553, 160084), (7404, 120063), (7746, 114762), (11106, 80042), (11619, 76508), (15492, 57381), (19127, 46476), (22212, 40021), (23238, 38254)]