2568157488

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:833

約数の個数: 200

約数和(自身を含む): 8046825248

約数和(自身を除く): 5478667760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 313, 324, 351, 432, 468, 487, 624, 626, 648, 702, 936, 939, 974, 1053, 1252, 1296, 1404, 1461, 1872, 1878, 1948, 2106, 2504, 2808, 2817, 2922, 3756, 3896, 4069, 4212, 4383, 5008, 5616, 5634, 5844, 6331, 7512, 7792, 8138, 8424, 8451, 8766, 11268, 11688, 12207, 12662, 13149, 15024, 16276, 16848, 16902, 17532, 18993, 22536, 23376, 24414, 25324, 25353, 26298, 32552, 33804, 35064, 36621, 37986, 39447, 45072, 48828, 50648, 50706, 52596, 56979, 65104, 67608, 70128, 73242, 75972, 78894, 97656, 101296, 101412, 105192, 109863, 113958, 135216, 146484, 151944, 152431, 157788, 170937, 195312, 202824, 210384, 219726, 227916, 292968, 303888, 304862, 315576, 329589, 341874, 405648, 439452, 455832, 457293, 512811, 585936, 609724, 631152, 659178, 683748, 878904, 911664, 914586, 1025622, 1219448, 1318356, 1367496, 1371879, 1757808, 1829172, 1981603, 2051244, 2438896, 2636712, 2734992, 2743758, 3658344, 3963206, 4102488, 4115637, 5273424, 5487516, 5944809, 7316688, 7926412, 8204976, 8231274, 10975032, 11889618, 12346911, 15852824, 16462548, 17834427, 21950064, 23779236, 24693822, 31705648, 32925096, 35668854, 47558472, 49387644, 53503281, 65850192, 71337708, 95116944, 98775288, 107006562, 142675416, 160509843, 197550576, 214013124, 285350832, 321019686, 428026248, 642039372, 856052496, 1284078744, 2568157488]

約数ペア:

[(1, 2568157488), (2, 1284078744), (3, 856052496), (4, 642039372), (6, 428026248), (8, 321019686), (9, 285350832), (12, 214013124), (13, 197550576), (16, 160509843), (18, 142675416), (24, 107006562), (26, 98775288), (27, 95116944), (36, 71337708), (39, 65850192), (48, 53503281), (52, 49387644), (54, 47558472), (72, 35668854), (78, 32925096), (81, 31705648), (104, 24693822), (108, 23779236), (117, 21950064), (144, 17834427), (156, 16462548), (162, 15852824), (208, 12346911), (216, 11889618), (234, 10975032), (312, 8231274), (313, 8204976), (324, 7926412), (351, 7316688), (432, 5944809), (468, 5487516), (487, 5273424), (624, 4115637), (626, 4102488), (648, 3963206), (702, 3658344), (936, 2743758), (939, 2734992), (974, 2636712), (1053, 2438896), (1252, 2051244), (1296, 1981603), (1404, 1829172), (1461, 1757808), (1872, 1371879), (1878, 1367496), (1948, 1318356), (2106, 1219448), (2504, 1025622), (2808, 914586), (2817, 911664), (2922, 878904), (3756, 683748), (3896, 659178), (4069, 631152), (4212, 609724), (4383, 585936), (5008, 512811), (5616, 457293), (5634, 455832), (5844, 439452), (6331, 405648), (7512, 341874), (7792, 329589), (8138, 315576), (8424, 304862), (8451, 303888), (8766, 292968), (11268, 227916), (11688, 219726), (12207, 210384), (12662, 202824), (13149, 195312), (15024, 170937), (16276, 157788), (16848, 152431), (16902, 151944), (17532, 146484), (18993, 135216), (22536, 113958), (23376, 109863), (24414, 105192), (25324, 101412), (25353, 101296), (26298, 97656), (32552, 78894), (33804, 75972), (35064, 73242), (36621, 70128), (37986, 67608), (39447, 65104), (45072, 56979), (48828, 52596), (50648, 50706)]