339992576

素因数分解:

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

素因数の和:69

約数の個数: 168

約数和(自身を含む): 871575600

約数和(自身を除く): 531583024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 128, 154, 176, 196, 224, 242, 256, 308, 343, 352, 392, 448, 484, 512, 539, 616, 686, 704, 784, 847, 896, 968, 1024, 1078, 1232, 1372, 1408, 1568, 1694, 1792, 1936, 2048, 2156, 2464, 2744, 2816, 3136, 3388, 3584, 3773, 3872, 4096, 4312, 4928, 5488, 5632, 5929, 6272, 6776, 7168, 7546, 7744, 8192, 8624, 9856, 10976, 11264, 11858, 12544, 13552, 14336, 15092, 15488, 17248, 19712, 21952, 22528, 23716, 25088, 27104, 28672, 30184, 30976, 34496, 39424, 41503, 43904, 45056, 47432, 50176, 54208, 57344, 60368, 61952, 68992, 78848, 83006, 87808, 90112, 94864, 100352, 108416, 120736, 123904, 137984, 157696, 166012, 175616, 189728, 200704, 216832, 241472, 247808, 275968, 315392, 332024, 351232, 379456, 401408, 433664, 482944, 495616, 551936, 630784, 664048, 702464, 758912, 867328, 965888, 991232, 1103872, 1328096, 1404928, 1517824, 1734656, 1931776, 2207744, 2656192, 2809856, 3035648, 3469312, 3863552, 4415488, 5312384, 6071296, 6938624, 7727104, 10624768, 12142592, 15454208, 21249536, 24285184, 30908416, 42499072, 48570368, 84998144, 169996288, 339992576]

約数ペア:

[(1, 339992576), (2, 169996288), (4, 84998144), (7, 48570368), (8, 42499072), (11, 30908416), (14, 24285184), (16, 21249536), (22, 15454208), (28, 12142592), (32, 10624768), (44, 7727104), (49, 6938624), (56, 6071296), (64, 5312384), (77, 4415488), (88, 3863552), (98, 3469312), (112, 3035648), (121, 2809856), (128, 2656192), (154, 2207744), (176, 1931776), (196, 1734656), (224, 1517824), (242, 1404928), (256, 1328096), (308, 1103872), (343, 991232), (352, 965888), (392, 867328), (448, 758912), (484, 702464), (512, 664048), (539, 630784), (616, 551936), (686, 495616), (704, 482944), (784, 433664), (847, 401408), (896, 379456), (968, 351232), (1024, 332024), (1078, 315392), (1232, 275968), (1372, 247808), (1408, 241472), (1568, 216832), (1694, 200704), (1792, 189728), (1936, 175616), (2048, 166012), (2156, 157696), (2464, 137984), (2744, 123904), (2816, 120736), (3136, 108416), (3388, 100352), (3584, 94864), (3773, 90112), (3872, 87808), (4096, 83006), (4312, 78848), (4928, 68992), (5488, 61952), (5632, 60368), (5929, 57344), (6272, 54208), (6776, 50176), (7168, 47432), (7546, 45056), (7744, 43904), (8192, 41503), (8624, 39424), (9856, 34496), (10976, 30976), (11264, 30184), (11858, 28672), (12544, 27104), (13552, 25088), (14336, 23716), (15092, 22528), (15488, 21952), (17248, 19712)]