13877878784

素因数分解:

$2^{13}\times 7^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 224

約数和(自身を含む): 35387280000

約数和(自身を除く): 21509401216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 343, 352, 392, 448, 449, 512, 539, 616, 686, 704, 784, 896, 898, 1024, 1078, 1232, 1372, 1408, 1568, 1792, 1796, 2048, 2156, 2464, 2744, 2816, 3136, 3143, 3584, 3592, 3773, 4096, 4312, 4928, 4939, 5488, 5632, 6272, 6286, 7168, 7184, 7546, 8192, 8624, 9856, 9878, 10976, 11264, 12544, 12572, 14336, 14368, 15092, 17248, 19712, 19756, 21952, 22001, 22528, 25088, 25144, 28672, 28736, 30184, 34496, 34573, 39424, 39512, 43904, 44002, 45056, 50176, 50288, 57344, 57472, 60368, 68992, 69146, 78848, 79024, 87808, 88004, 90112, 100352, 100576, 114944, 120736, 137984, 138292, 154007, 157696, 158048, 175616, 176008, 200704, 201152, 229888, 241472, 242011, 275968, 276584, 308014, 315392, 316096, 351232, 352016, 401408, 402304, 459776, 482944, 484022, 551936, 553168, 616028, 630784, 632192, 702464, 704032, 804608, 919552, 965888, 968044, 1103872, 1106336, 1232056, 1264384, 1404928, 1408064, 1609216, 1694077, 1839104, 1931776, 1936088, 2207744, 2212672, 2464112, 2528768, 2809856, 2816128, 3218432, 3388154, 3678208, 3863552, 3872176, 4415488, 4425344, 4928224, 5057536, 5632256, 6436864, 6776308, 7727104, 7744352, 8850688, 9856448, 10115072, 11264512, 12873728, 13552616, 15454208, 15488704, 17701376, 19712896, 20230144, 22529024, 25747456, 27105232, 30908416, 30977408, 35402752, 39425792, 40460288, 45058048, 54210464, 61954816, 70805504, 78851584, 90116096, 108420928, 123909632, 141611008, 157703168, 180232192, 216841856, 247819264, 283222016, 315406336, 433683712, 495638528, 630812672, 867367424, 991277056, 1261625344, 1734734848, 1982554112, 3469469696, 6938939392, 13877878784]

約数ペア:

[(1, 13877878784), (2, 6938939392), (4, 3469469696), (7, 1982554112), (8, 1734734848), (11, 1261625344), (14, 991277056), (16, 867367424), (22, 630812672), (28, 495638528), (32, 433683712), (44, 315406336), (49, 283222016), (56, 247819264), (64, 216841856), (77, 180232192), (88, 157703168), (98, 141611008), (112, 123909632), (128, 108420928), (154, 90116096), (176, 78851584), (196, 70805504), (224, 61954816), (256, 54210464), (308, 45058048), (343, 40460288), (352, 39425792), (392, 35402752), (448, 30977408), (449, 30908416), (512, 27105232), (539, 25747456), (616, 22529024), (686, 20230144), (704, 19712896), (784, 17701376), (896, 15488704), (898, 15454208), (1024, 13552616), (1078, 12873728), (1232, 11264512), (1372, 10115072), (1408, 9856448), (1568, 8850688), (1792, 7744352), (1796, 7727104), (2048, 6776308), (2156, 6436864), (2464, 5632256), (2744, 5057536), (2816, 4928224), (3136, 4425344), (3143, 4415488), (3584, 3872176), (3592, 3863552), (3773, 3678208), (4096, 3388154), (4312, 3218432), (4928, 2816128), (4939, 2809856), (5488, 2528768), (5632, 2464112), (6272, 2212672), (6286, 2207744), (7168, 1936088), (7184, 1931776), (7546, 1839104), (8192, 1694077), (8624, 1609216), (9856, 1408064), (9878, 1404928), (10976, 1264384), (11264, 1232056), (12544, 1106336), (12572, 1103872), (14336, 968044), (14368, 965888), (15092, 919552), (17248, 804608), (19712, 704032), (19756, 702464), (21952, 632192), (22001, 630784), (22528, 616028), (25088, 553168), (25144, 551936), (28672, 484022), (28736, 482944), (30184, 459776), (34496, 402304), (34573, 401408), (39424, 352016), (39512, 351232), (43904, 316096), (44002, 315392), (45056, 308014), (50176, 276584), (50288, 275968), (57344, 242011), (57472, 241472), (60368, 229888), (68992, 201152), (69146, 200704), (78848, 176008), (79024, 175616), (87808, 158048), (88004, 157696), (90112, 154007), (100352, 138292), (100576, 137984), (114944, 120736)]