1318461248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 168

約数和(自身を含む): 3114437256

約数和(自身を除く): 1795976008

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 97, 104, 124, 136, 194, 208, 221, 248, 272, 388, 403, 416, 442, 496, 527, 544, 776, 806, 832, 884, 961, 992, 1054, 1088, 1261, 1552, 1612, 1649, 1768, 1922, 1984, 2108, 2522, 3007, 3104, 3224, 3298, 3536, 3844, 4216, 5044, 6014, 6208, 6448, 6596, 6851, 7072, 7688, 8432, 10088, 12028, 12493, 12896, 13192, 13702, 14144, 15376, 16337, 16864, 20176, 21437, 24056, 24986, 25792, 26384, 27404, 30752, 32674, 33728, 39091, 40352, 42874, 48112, 49972, 51119, 52768, 54808, 61504, 65348, 78182, 80704, 85748, 93217, 96224, 99944, 102238, 105536, 109616, 130696, 156364, 171496, 186434, 192448, 199888, 204476, 212381, 219232, 261392, 312728, 342992, 372868, 399776, 408952, 424762, 438464, 522784, 625456, 664547, 685984, 745736, 799552, 817904, 849524, 1045568, 1211821, 1250912, 1329094, 1371968, 1491472, 1584689, 1635808, 1699048, 2423642, 2501824, 2658188, 2982944, 3169378, 3271616, 3398096, 4847284, 5316376, 5965888, 6338756, 6796192, 9694568, 10632752, 12677512, 13592384, 19389136, 20600957, 21265504, 25355024, 38778272, 41201914, 42531008, 50710048, 77556544, 82403828, 101420096, 164807656, 329615312, 659230624, 1318461248]

約数ペア:

[(1, 1318461248), (2, 659230624), (4, 329615312), (8, 164807656), (13, 101420096), (16, 82403828), (17, 77556544), (26, 50710048), (31, 42531008), (32, 41201914), (34, 38778272), (52, 25355024), (62, 21265504), (64, 20600957), (68, 19389136), (97, 13592384), (104, 12677512), (124, 10632752), (136, 9694568), (194, 6796192), (208, 6338756), (221, 5965888), (248, 5316376), (272, 4847284), (388, 3398096), (403, 3271616), (416, 3169378), (442, 2982944), (496, 2658188), (527, 2501824), (544, 2423642), (776, 1699048), (806, 1635808), (832, 1584689), (884, 1491472), (961, 1371968), (992, 1329094), (1054, 1250912), (1088, 1211821), (1261, 1045568), (1552, 849524), (1612, 817904), (1649, 799552), (1768, 745736), (1922, 685984), (1984, 664547), (2108, 625456), (2522, 522784), (3007, 438464), (3104, 424762), (3224, 408952), (3298, 399776), (3536, 372868), (3844, 342992), (4216, 312728), (5044, 261392), (6014, 219232), (6208, 212381), (6448, 204476), (6596, 199888), (6851, 192448), (7072, 186434), (7688, 171496), (8432, 156364), (10088, 130696), (12028, 109616), (12493, 105536), (12896, 102238), (13192, 99944), (13702, 96224), (14144, 93217), (15376, 85748), (16337, 80704), (16864, 78182), (20176, 65348), (21437, 61504), (24056, 54808), (24986, 52768), (25792, 51119), (26384, 49972), (27404, 48112), (30752, 42874), (32674, 40352), (33728, 39091)]