431274492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:760

約数の個数: 108

約数和(自身を含む): 1207104808

約数和(自身を除く): 775830316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 181, 198, 242, 362, 363, 396, 484, 543, 547, 724, 726, 1086, 1089, 1094, 1452, 1629, 1641, 1991, 2172, 2178, 2188, 3258, 3282, 3982, 4356, 4923, 5973, 6017, 6516, 6564, 7964, 9846, 11946, 12034, 17919, 18051, 19692, 21901, 23892, 24068, 35838, 36102, 43802, 54153, 65703, 66187, 71676, 72204, 87604, 99007, 108306, 131406, 132374, 197109, 198014, 198561, 216612, 262812, 264748, 297021, 394218, 396028, 397122, 594042, 595683, 788436, 794244, 891063, 1089077, 1188084, 1191366, 1782126, 2178154, 2382732, 3267231, 3564252, 4356308, 6534462, 9801693, 11979847, 13068924, 19603386, 23959694, 35939541, 39206772, 47919388, 71879082, 107818623, 143758164, 215637246, 431274492]

約数ペア:

[(1, 431274492), (2, 215637246), (3, 143758164), (4, 107818623), (6, 71879082), (9, 47919388), (11, 39206772), (12, 35939541), (18, 23959694), (22, 19603386), (33, 13068924), (36, 11979847), (44, 9801693), (66, 6534462), (99, 4356308), (121, 3564252), (132, 3267231), (181, 2382732), (198, 2178154), (242, 1782126), (362, 1191366), (363, 1188084), (396, 1089077), (484, 891063), (543, 794244), (547, 788436), (724, 595683), (726, 594042), (1086, 397122), (1089, 396028), (1094, 394218), (1452, 297021), (1629, 264748), (1641, 262812), (1991, 216612), (2172, 198561), (2178, 198014), (2188, 197109), (3258, 132374), (3282, 131406), (3982, 108306), (4356, 99007), (4923, 87604), (5973, 72204), (6017, 71676), (6516, 66187), (6564, 65703), (7964, 54153), (9846, 43802), (11946, 36102), (12034, 35838), (17919, 24068), (18051, 23892), (19692, 21901)]