679985152

素因数分解:

$2^{14}\times 7^3\times {\mathrm{11}}^2$

素因数の和:71

約数の個数: 180

約数和(自身を含む): 1743204400

約数和(自身を除く): 1063219248

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, 16384, 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, 114688, 120736, 123904, 137984, 157696, 166012, 175616, 180224, 189728, 200704, 216832, 241472, 247808, 275968, 315392, 332024, 351232, 379456, 401408, 433664, 482944, 495616, 551936, 630784, 664048, 702464, 758912, 802816, 867328, 965888, 991232, 1103872, 1261568, 1328096, 1404928, 1517824, 1734656, 1931776, 1982464, 2207744, 2656192, 2809856, 3035648, 3469312, 3863552, 4415488, 5312384, 5619712, 6071296, 6938624, 7727104, 8830976, 10624768, 12142592, 13877248, 15454208, 21249536, 24285184, 30908416, 42499072, 48570368, 61816832, 84998144, 97140736, 169996288, 339992576, 679985152]

約数ペア:

[(1, 679985152), (2, 339992576), (4, 169996288), (7, 97140736), (8, 84998144), (11, 61816832), (14, 48570368), (16, 42499072), (22, 30908416), (28, 24285184), (32, 21249536), (44, 15454208), (49, 13877248), (56, 12142592), (64, 10624768), (77, 8830976), (88, 7727104), (98, 6938624), (112, 6071296), (121, 5619712), (128, 5312384), (154, 4415488), (176, 3863552), (196, 3469312), (224, 3035648), (242, 2809856), (256, 2656192), (308, 2207744), (343, 1982464), (352, 1931776), (392, 1734656), (448, 1517824), (484, 1404928), (512, 1328096), (539, 1261568), (616, 1103872), (686, 991232), (704, 965888), (784, 867328), (847, 802816), (896, 758912), (968, 702464), (1024, 664048), (1078, 630784), (1232, 551936), (1372, 495616), (1408, 482944), (1568, 433664), (1694, 401408), (1792, 379456), (1936, 351232), (2048, 332024), (2156, 315392), (2464, 275968), (2744, 247808), (2816, 241472), (3136, 216832), (3388, 200704), (3584, 189728), (3773, 180224), (3872, 175616), (4096, 166012), (4312, 157696), (4928, 137984), (5488, 123904), (5632, 120736), (5929, 114688), (6272, 108416), (6776, 100352), (7168, 94864), (7546, 90112), (7744, 87808), (8192, 83006), (8624, 78848), (9856, 68992), (10976, 61952), (11264, 60368), (11858, 57344), (12544, 54208), (13552, 50176), (14336, 47432), (15092, 45056), (15488, 43904), (16384, 41503), (17248, 39424), (19712, 34496), (21952, 30976), (22528, 30184), (23716, 28672), (25088, 27104)]