291237183164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{3511}}^1$

素因数の和:3967

約数の個数: 96

約数和(自身を含む): 551613038592

約数和(自身を除く): 260375855428

約数列:

[1, 2, 4, 31, 43, 47, 62, 86, 94, 124, 172, 188, 331, 662, 1324, 1333, 1457, 2021, 2666, 2914, 3511, 4042, 5332, 5828, 7022, 8084, 10261, 14044, 14233, 15557, 20522, 28466, 31114, 41044, 56932, 62228, 62651, 108841, 125302, 150973, 165017, 217682, 250604, 301946, 330034, 435364, 441223, 482267, 603892, 660068, 668951, 882446, 964534, 1162141, 1337902, 1764892, 1929068, 2324282, 2675804, 4648564, 4680163, 5115527, 7095731, 9360326, 10231054, 14191462, 18720652, 20462108, 20737481, 28382924, 36026371, 41474962, 49972063, 54620627, 72052742, 82949924, 99944126, 109241254, 144105484, 199888252, 218482508, 219967661, 439935322, 879870644, 1549133953, 1693239437, 2348686961, 3098267906, 3386478874, 4697373922, 6196535812, 6772957748, 9394747844, 72809295791, 145618591582, 291237183164]

約数ペア:

[(1, 291237183164), (2, 145618591582), (4, 72809295791), (31, 9394747844), (43, 6772957748), (47, 6196535812), (62, 4697373922), (86, 3386478874), (94, 3098267906), (124, 2348686961), (172, 1693239437), (188, 1549133953), (331, 879870644), (662, 439935322), (1324, 219967661), (1333, 218482508), (1457, 199888252), (2021, 144105484), (2666, 109241254), (2914, 99944126), (3511, 82949924), (4042, 72052742), (5332, 54620627), (5828, 49972063), (7022, 41474962), (8084, 36026371), (10261, 28382924), (14044, 20737481), (14233, 20462108), (15557, 18720652), (20522, 14191462), (28466, 10231054), (31114, 9360326), (41044, 7095731), (56932, 5115527), (62228, 4680163), (62651, 4648564), (108841, 2675804), (125302, 2324282), (150973, 1929068), (165017, 1764892), (217682, 1337902), (250604, 1162141), (301946, 964534), (330034, 882446), (435364, 668951), (441223, 660068), (482267, 603892)]