64239366912

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{243863}}^1$

素因数の和:243903

約数の個数: 144

約数和(自身を含む): 199383206400

約数和(自身を除く): 135143839488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1568, 1792, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5376, 5488, 6272, 8232, 9408, 10976, 12544, 16464, 18816, 21952, 32928, 37632, 43904, 65856, 87808, 131712, 243863, 263424, 487726, 731589, 975452, 1463178, 1707041, 1950904, 2926356, 3414082, 3901808, 5121123, 5852712, 6828164, 7803616, 10242246, 11705424, 11949287, 13656328, 15607232, 20484492, 23410848, 23898574, 27312656, 31214464, 35847861, 40968984, 46821696, 47797148, 54625312, 62428928, 71695722, 81937968, 83645009, 93643392, 95594296, 109250624, 143391444, 163875936, 167290018, 187286784, 191188592, 218501248, 250935027, 286782888, 327751872, 334580036, 382377184, 437002496, 501870054, 573565776, 655503744, 669160072, 764754368, 1003740108, 1147131552, 1311007488, 1338320144, 1529508736, 2007480216, 2294263104, 2676640288, 3059017472, 4014960432, 4588526208, 5353280576, 8029920864, 9177052416, 10706561152, 16059841728, 21413122304, 32119683456, 64239366912]

約数ペア:

[(1, 64239366912), (2, 32119683456), (3, 21413122304), (4, 16059841728), (6, 10706561152), (7, 9177052416), (8, 8029920864), (12, 5353280576), (14, 4588526208), (16, 4014960432), (21, 3059017472), (24, 2676640288), (28, 2294263104), (32, 2007480216), (42, 1529508736), (48, 1338320144), (49, 1311007488), (56, 1147131552), (64, 1003740108), (84, 764754368), (96, 669160072), (98, 655503744), (112, 573565776), (128, 501870054), (147, 437002496), (168, 382377184), (192, 334580036), (196, 327751872), (224, 286782888), (256, 250935027), (294, 218501248), (336, 191188592), (343, 187286784), (384, 167290018), (392, 163875936), (448, 143391444), (588, 109250624), (672, 95594296), (686, 93643392), (768, 83645009), (784, 81937968), (896, 71695722), (1029, 62428928), (1176, 54625312), (1344, 47797148), (1372, 46821696), (1568, 40968984), (1792, 35847861), (2058, 31214464), (2352, 27312656), (2688, 23898574), (2744, 23410848), (3136, 20484492), (4116, 15607232), (4704, 13656328), (5376, 11949287), (5488, 11705424), (6272, 10242246), (8232, 7803616), (9408, 6828164), (10976, 5852712), (12544, 5121123), (16464, 3901808), (18816, 3414082), (21952, 2926356), (32928, 1950904), (37632, 1707041), (43904, 1463178), (65856, 975452), (87808, 731589), (131712, 487726), (243863, 263424)]