304869376

素因数分解:

$2^{12}\times 7^4\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 130

約数和(自身を含む): 734175712

約数和(自身を除く): 429306336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 343, 392, 434, 448, 496, 512, 686, 784, 868, 896, 992, 1024, 1372, 1519, 1568, 1736, 1792, 1984, 2048, 2401, 2744, 3038, 3136, 3472, 3584, 3968, 4096, 4802, 5488, 6076, 6272, 6944, 7168, 7936, 9604, 10633, 10976, 12152, 12544, 13888, 14336, 15872, 19208, 21266, 21952, 24304, 25088, 27776, 28672, 31744, 38416, 42532, 43904, 48608, 50176, 55552, 63488, 74431, 76832, 85064, 87808, 97216, 100352, 111104, 126976, 148862, 153664, 170128, 175616, 194432, 200704, 222208, 297724, 307328, 340256, 351232, 388864, 444416, 595448, 614656, 680512, 702464, 777728, 888832, 1190896, 1229312, 1361024, 1404928, 1555456, 2381792, 2458624, 2722048, 3110912, 4763584, 4917248, 5444096, 6221824, 9527168, 9834496, 10888192, 19054336, 21776384, 38108672, 43552768, 76217344, 152434688, 304869376]

約数ペア:

[(1, 304869376), (2, 152434688), (4, 76217344), (7, 43552768), (8, 38108672), (14, 21776384), (16, 19054336), (28, 10888192), (31, 9834496), (32, 9527168), (49, 6221824), (56, 5444096), (62, 4917248), (64, 4763584), (98, 3110912), (112, 2722048), (124, 2458624), (128, 2381792), (196, 1555456), (217, 1404928), (224, 1361024), (248, 1229312), (256, 1190896), (343, 888832), (392, 777728), (434, 702464), (448, 680512), (496, 614656), (512, 595448), (686, 444416), (784, 388864), (868, 351232), (896, 340256), (992, 307328), (1024, 297724), (1372, 222208), (1519, 200704), (1568, 194432), (1736, 175616), (1792, 170128), (1984, 153664), (2048, 148862), (2401, 126976), (2744, 111104), (3038, 100352), (3136, 97216), (3472, 87808), (3584, 85064), (3968, 76832), (4096, 74431), (4802, 63488), (5488, 55552), (6076, 50176), (6272, 48608), (6944, 43904), (7168, 42532), (7936, 38416), (9604, 31744), (10633, 28672), (10976, 27776), (12152, 25088), (12544, 24304), (13888, 21952), (14336, 21266), (15872, 19208)]