1219477504

素因数分解:

$2^{14}\times 7^4\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 150

約数和(自身を含む): 2936971744

約数和(自身を除く): 1717494240

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, 8192, 9604, 10633, 10976, 12152, 12544, 13888, 14336, 15872, 16384, 19208, 21266, 21952, 24304, 25088, 27776, 28672, 31744, 38416, 42532, 43904, 48608, 50176, 55552, 57344, 63488, 74431, 76832, 85064, 87808, 97216, 100352, 111104, 114688, 126976, 148862, 153664, 170128, 175616, 194432, 200704, 222208, 253952, 297724, 307328, 340256, 351232, 388864, 401408, 444416, 507904, 595448, 614656, 680512, 702464, 777728, 802816, 888832, 1190896, 1229312, 1361024, 1404928, 1555456, 1777664, 2381792, 2458624, 2722048, 2809856, 3110912, 3555328, 4763584, 4917248, 5444096, 5619712, 6221824, 9527168, 9834496, 10888192, 12443648, 19054336, 19668992, 21776384, 24887296, 38108672, 39337984, 43552768, 76217344, 87105536, 152434688, 174211072, 304869376, 609738752, 1219477504]

約数ペア:

[(1, 1219477504), (2, 609738752), (4, 304869376), (7, 174211072), (8, 152434688), (14, 87105536), (16, 76217344), (28, 43552768), (31, 39337984), (32, 38108672), (49, 24887296), (56, 21776384), (62, 19668992), (64, 19054336), (98, 12443648), (112, 10888192), (124, 9834496), (128, 9527168), (196, 6221824), (217, 5619712), (224, 5444096), (248, 4917248), (256, 4763584), (343, 3555328), (392, 3110912), (434, 2809856), (448, 2722048), (496, 2458624), (512, 2381792), (686, 1777664), (784, 1555456), (868, 1404928), (896, 1361024), (992, 1229312), (1024, 1190896), (1372, 888832), (1519, 802816), (1568, 777728), (1736, 702464), (1792, 680512), (1984, 614656), (2048, 595448), (2401, 507904), (2744, 444416), (3038, 401408), (3136, 388864), (3472, 351232), (3584, 340256), (3968, 307328), (4096, 297724), (4802, 253952), (5488, 222208), (6076, 200704), (6272, 194432), (6944, 175616), (7168, 170128), (7936, 153664), (8192, 148862), (9604, 126976), (10633, 114688), (10976, 111104), (12152, 100352), (12544, 97216), (13888, 87808), (14336, 85064), (15872, 76832), (16384, 74431), (19208, 63488), (21266, 57344), (21952, 55552), (24304, 50176), (25088, 48608), (27776, 43904), (28672, 42532), (31744, 38416)]