68377784256

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{425489}}^1$

素因数の和:425544

約数の個数: 140

約数和(自身を含む): 209232154560

約数和(自身を除く): 140854370304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 5184, 5952, 6696, 8928, 10044, 13392, 17856, 20088, 26784, 40176, 53568, 80352, 160704, 425489, 850978, 1276467, 1701956, 2552934, 3403912, 3829401, 5105868, 6807824, 7658802, 10211736, 11488203, 13190159, 13615648, 15317604, 20423472, 22976406, 26380318, 27231296, 30635208, 34464609, 39570477, 40846944, 45952812, 52760636, 61270416, 68929218, 79140954, 81693888, 91905624, 105521272, 118711431, 122540832, 137858436, 158281908, 183811248, 211042544, 237422862, 245081664, 275716872, 316563816, 356134293, 367622496, 422085088, 474845724, 551433744, 633127632, 712268586, 735244992, 844170176, 949691448, 1068402879, 1102867488, 1266255264, 1424537172, 1899382896, 2136805758, 2205734976, 2532510528, 2849074344, 3798765792, 4273611516, 5698148688, 7597531584, 8547223032, 11396297376, 17094446064, 22792594752, 34188892128, 68377784256]

約数ペア:

[(1, 68377784256), (2, 34188892128), (3, 22792594752), (4, 17094446064), (6, 11396297376), (8, 8547223032), (9, 7597531584), (12, 5698148688), (16, 4273611516), (18, 3798765792), (24, 2849074344), (27, 2532510528), (31, 2205734976), (32, 2136805758), (36, 1899382896), (48, 1424537172), (54, 1266255264), (62, 1102867488), (64, 1068402879), (72, 949691448), (81, 844170176), (93, 735244992), (96, 712268586), (108, 633127632), (124, 551433744), (144, 474845724), (162, 422085088), (186, 367622496), (192, 356134293), (216, 316563816), (248, 275716872), (279, 245081664), (288, 237422862), (324, 211042544), (372, 183811248), (432, 158281908), (496, 137858436), (558, 122540832), (576, 118711431), (648, 105521272), (744, 91905624), (837, 81693888), (864, 79140954), (992, 68929218), (1116, 61270416), (1296, 52760636), (1488, 45952812), (1674, 40846944), (1728, 39570477), (1984, 34464609), (2232, 30635208), (2511, 27231296), (2592, 26380318), (2976, 22976406), (3348, 20423472), (4464, 15317604), (5022, 13615648), (5184, 13190159), (5952, 11488203), (6696, 10211736), (8928, 7658802), (10044, 6807824), (13392, 5105868), (17856, 3829401), (20088, 3403912), (26784, 2552934), (40176, 1701956), (53568, 1276467), (80352, 850978), (160704, 425489)]