18809339904

素因数分解:

$2^{14}\times 3^2\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:874

約数の個数: 180

約数和(自身を含む): 54694676400

約数和(自身を除く): 35885336496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 199, 256, 288, 384, 398, 512, 576, 597, 641, 768, 796, 1024, 1152, 1194, 1282, 1536, 1592, 1791, 1923, 2048, 2304, 2388, 2564, 3072, 3184, 3582, 3846, 4096, 4608, 4776, 5128, 5769, 6144, 6368, 7164, 7692, 8192, 9216, 9552, 10256, 11538, 12288, 12736, 14328, 15384, 16384, 18432, 19104, 20512, 23076, 24576, 25472, 28656, 30768, 36864, 38208, 41024, 46152, 49152, 50944, 57312, 61536, 73728, 76416, 82048, 92304, 101888, 114624, 123072, 127559, 147456, 152832, 164096, 184608, 203776, 229248, 246144, 255118, 305664, 328192, 369216, 382677, 407552, 458496, 492288, 510236, 611328, 656384, 738432, 765354, 815104, 916992, 984576, 1020472, 1148031, 1222656, 1312768, 1476864, 1530708, 1630208, 1833984, 1969152, 2040944, 2296062, 2445312, 2625536, 2953728, 3061416, 3260416, 3667968, 3938304, 4081888, 4592124, 4890624, 5251072, 5907456, 6122832, 7335936, 7876608, 8163776, 9184248, 9781248, 10502144, 11814912, 12245664, 14671872, 15753216, 16327552, 18368496, 23629824, 24491328, 29343744, 31506432, 32655104, 36736992, 47259648, 48982656, 65310208, 73473984, 94519296, 97965312, 130620416, 146947968, 195930624, 261240832, 293895936, 391861248, 522481664, 587791872, 783722496, 1044963328, 1175583744, 1567444992, 2089926656, 2351167488, 3134889984, 4702334976, 6269779968, 9404669952, 18809339904]

約数ペア:

[(1, 18809339904), (2, 9404669952), (3, 6269779968), (4, 4702334976), (6, 3134889984), (8, 2351167488), (9, 2089926656), (12, 1567444992), (16, 1175583744), (18, 1044963328), (24, 783722496), (32, 587791872), (36, 522481664), (48, 391861248), (64, 293895936), (72, 261240832), (96, 195930624), (128, 146947968), (144, 130620416), (192, 97965312), (199, 94519296), (256, 73473984), (288, 65310208), (384, 48982656), (398, 47259648), (512, 36736992), (576, 32655104), (597, 31506432), (641, 29343744), (768, 24491328), (796, 23629824), (1024, 18368496), (1152, 16327552), (1194, 15753216), (1282, 14671872), (1536, 12245664), (1592, 11814912), (1791, 10502144), (1923, 9781248), (2048, 9184248), (2304, 8163776), (2388, 7876608), (2564, 7335936), (3072, 6122832), (3184, 5907456), (3582, 5251072), (3846, 4890624), (4096, 4592124), (4608, 4081888), (4776, 3938304), (5128, 3667968), (5769, 3260416), (6144, 3061416), (6368, 2953728), (7164, 2625536), (7692, 2445312), (8192, 2296062), (9216, 2040944), (9552, 1969152), (10256, 1833984), (11538, 1630208), (12288, 1530708), (12736, 1476864), (14328, 1312768), (15384, 1222656), (16384, 1148031), (18432, 1020472), (19104, 984576), (20512, 916992), (23076, 815104), (24576, 765354), (25472, 738432), (28656, 656384), (30768, 611328), (36864, 510236), (38208, 492288), (41024, 458496), (46152, 407552), (49152, 382677), (50944, 369216), (57312, 328192), (61536, 305664), (73728, 255118), (76416, 246144), (82048, 229248), (92304, 203776), (101888, 184608), (114624, 164096), (123072, 152832), (127559, 147456)]