507078656

素因数分解:

$2^{11}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 1224961920

約数和(自身を除く): 717883264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 163, 196, 217, 224, 248, 256, 326, 392, 434, 448, 496, 512, 652, 784, 868, 896, 992, 1024, 1141, 1304, 1519, 1568, 1736, 1792, 1984, 2048, 2282, 2608, 3038, 3136, 3472, 3584, 3968, 4564, 5053, 5216, 6076, 6272, 6944, 7168, 7936, 7987, 9128, 10106, 10432, 12152, 12544, 13888, 14336, 15872, 15974, 18256, 20212, 20864, 24304, 25088, 27776, 31744, 31948, 35371, 36512, 40424, 41728, 48608, 50176, 55552, 63488, 63896, 70742, 73024, 80848, 83456, 97216, 100352, 111104, 127792, 141484, 146048, 161696, 166912, 194432, 222208, 247597, 255584, 282968, 292096, 323392, 333824, 388864, 444416, 495194, 511168, 565936, 584192, 646784, 777728, 990388, 1022336, 1131872, 1168384, 1293568, 1555456, 1980776, 2044672, 2263744, 2336768, 2587136, 3110912, 3961552, 4089344, 4527488, 5174272, 7923104, 8178688, 9054976, 10348544, 15846208, 16357376, 18109952, 31692416, 36219904, 63384832, 72439808, 126769664, 253539328, 507078656]

約数ペア:

[(1, 507078656), (2, 253539328), (4, 126769664), (7, 72439808), (8, 63384832), (14, 36219904), (16, 31692416), (28, 18109952), (31, 16357376), (32, 15846208), (49, 10348544), (56, 9054976), (62, 8178688), (64, 7923104), (98, 5174272), (112, 4527488), (124, 4089344), (128, 3961552), (163, 3110912), (196, 2587136), (217, 2336768), (224, 2263744), (248, 2044672), (256, 1980776), (326, 1555456), (392, 1293568), (434, 1168384), (448, 1131872), (496, 1022336), (512, 990388), (652, 777728), (784, 646784), (868, 584192), (896, 565936), (992, 511168), (1024, 495194), (1141, 444416), (1304, 388864), (1519, 333824), (1568, 323392), (1736, 292096), (1792, 282968), (1984, 255584), (2048, 247597), (2282, 222208), (2608, 194432), (3038, 166912), (3136, 161696), (3472, 146048), (3584, 141484), (3968, 127792), (4564, 111104), (5053, 100352), (5216, 97216), (6076, 83456), (6272, 80848), (6944, 73024), (7168, 70742), (7936, 63896), (7987, 63488), (9128, 55552), (10106, 50176), (10432, 48608), (12152, 41728), (12544, 40424), (13888, 36512), (14336, 35371), (15872, 31948), (15974, 31744), (18256, 27776), (20212, 25088), (20864, 24304)]