1121447808

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:374

約数の個数: 256

約数和(自身を含む): 3612840000

約数和(自身を除く): 2491392192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 109, 117, 128, 144, 156, 192, 208, 216, 218, 229, 234, 288, 312, 327, 351, 384, 416, 432, 436, 458, 468, 576, 624, 654, 687, 702, 832, 864, 872, 916, 936, 981, 1152, 1248, 1308, 1374, 1404, 1417, 1664, 1728, 1744, 1832, 1872, 1962, 2061, 2496, 2616, 2748, 2808, 2834, 2943, 2977, 3456, 3488, 3664, 3744, 3924, 4122, 4251, 4992, 5232, 5496, 5616, 5668, 5886, 5954, 6183, 6976, 7328, 7488, 7848, 8244, 8502, 8931, 10464, 10992, 11232, 11336, 11772, 11908, 12366, 12753, 13952, 14656, 14976, 15696, 16488, 17004, 17862, 20928, 21984, 22464, 22672, 23544, 23816, 24732, 24961, 25506, 26793, 29312, 31392, 32976, 34008, 35724, 38259, 41856, 43968, 44928, 45344, 47088, 47632, 49464, 49922, 51012, 53586, 62784, 65952, 68016, 71448, 74883, 76518, 80379, 87936, 90688, 94176, 95264, 98928, 99844, 102024, 107172, 125568, 131904, 136032, 142896, 149766, 153036, 160758, 181376, 188352, 190528, 197856, 199688, 204048, 214344, 224649, 263808, 272064, 285792, 299532, 306072, 321516, 324493, 376704, 381056, 395712, 399376, 408096, 428688, 449298, 544128, 571584, 599064, 612144, 643032, 648986, 673947, 791424, 798752, 816192, 857376, 898596, 973479, 1143168, 1198128, 1224288, 1286064, 1297972, 1347894, 1597504, 1632384, 1714752, 1797192, 1946958, 2396256, 2448576, 2572128, 2595944, 2695788, 2920437, 3195008, 3429504, 3594384, 3893916, 4792512, 4897152, 5144256, 5191888, 5391576, 5840874, 7188768, 7787832, 8761311, 9585024, 10288512, 10383776, 10783152, 11681748, 14377536, 15575664, 17522622, 20767552, 21566304, 23363496, 28755072, 31151328, 35045244, 41535104, 43132608, 46726992, 62302656, 70090488, 86265216, 93453984, 124605312, 140180976, 186907968, 280361952, 373815936, 560723904, 1121447808]

約数ペア:

[(1, 1121447808), (2, 560723904), (3, 373815936), (4, 280361952), (6, 186907968), (8, 140180976), (9, 124605312), (12, 93453984), (13, 86265216), (16, 70090488), (18, 62302656), (24, 46726992), (26, 43132608), (27, 41535104), (32, 35045244), (36, 31151328), (39, 28755072), (48, 23363496), (52, 21566304), (54, 20767552), (64, 17522622), (72, 15575664), (78, 14377536), (96, 11681748), (104, 10783152), (108, 10383776), (109, 10288512), (117, 9585024), (128, 8761311), (144, 7787832), (156, 7188768), (192, 5840874), (208, 5391576), (216, 5191888), (218, 5144256), (229, 4897152), (234, 4792512), (288, 3893916), (312, 3594384), (327, 3429504), (351, 3195008), (384, 2920437), (416, 2695788), (432, 2595944), (436, 2572128), (458, 2448576), (468, 2396256), (576, 1946958), (624, 1797192), (654, 1714752), (687, 1632384), (702, 1597504), (832, 1347894), (864, 1297972), (872, 1286064), (916, 1224288), (936, 1198128), (981, 1143168), (1152, 973479), (1248, 898596), (1308, 857376), (1374, 816192), (1404, 798752), (1417, 791424), (1664, 673947), (1728, 648986), (1744, 643032), (1832, 612144), (1872, 599064), (1962, 571584), (2061, 544128), (2496, 449298), (2616, 428688), (2748, 408096), (2808, 399376), (2834, 395712), (2943, 381056), (2977, 376704), (3456, 324493), (3488, 321516), (3664, 306072), (3744, 299532), (3924, 285792), (4122, 272064), (4251, 263808), (4992, 224649), (5232, 214344), (5496, 204048), (5616, 199688), (5668, 197856), (5886, 190528), (5954, 188352), (6183, 181376), (6976, 160758), (7328, 153036), (7488, 149766), (7848, 142896), (8244, 136032), (8502, 131904), (8931, 125568), (10464, 107172), (10992, 102024), (11232, 99844), (11336, 98928), (11772, 95264), (11908, 94176), (12366, 90688), (12753, 87936), (13952, 80379), (14656, 76518), (14976, 74883), (15696, 71448), (16488, 68016), (17004, 65952), (17862, 62784), (20928, 53586), (21984, 51012), (22464, 49922), (22672, 49464), (23544, 47632), (23816, 47088), (24732, 45344), (24961, 44928), (25506, 43968), (26793, 41856), (29312, 38259), (31392, 35724), (32976, 34008)]