790171648

素因数分解:

$2^{12}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 156

約数和(自身を含む): 1912369152

約数和(自身を除く): 1122197504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 127, 128, 196, 217, 224, 248, 254, 256, 392, 434, 448, 496, 508, 512, 784, 868, 889, 896, 992, 1016, 1024, 1519, 1568, 1736, 1778, 1792, 1984, 2032, 2048, 3038, 3136, 3472, 3556, 3584, 3937, 3968, 4064, 4096, 6076, 6223, 6272, 6944, 7112, 7168, 7874, 7936, 8128, 12152, 12446, 12544, 13888, 14224, 14336, 15748, 15872, 16256, 24304, 24892, 25088, 27559, 27776, 28448, 28672, 31496, 31744, 32512, 48608, 49784, 50176, 55118, 55552, 56896, 62992, 63488, 65024, 97216, 99568, 100352, 110236, 111104, 113792, 125984, 126976, 130048, 192913, 194432, 199136, 200704, 220472, 222208, 227584, 251968, 260096, 385826, 388864, 398272, 440944, 444416, 455168, 503936, 520192, 771652, 777728, 796544, 881888, 888832, 910336, 1007872, 1543304, 1555456, 1593088, 1763776, 1820672, 2015744, 3086608, 3110912, 3186176, 3527552, 3641344, 4031488, 6173216, 6221824, 6372352, 7055104, 8062976, 12346432, 12744704, 14110208, 16125952, 24692864, 25489408, 28220416, 49385728, 56440832, 98771456, 112881664, 197542912, 395085824, 790171648]

約数ペア:

[(1, 790171648), (2, 395085824), (4, 197542912), (7, 112881664), (8, 98771456), (14, 56440832), (16, 49385728), (28, 28220416), (31, 25489408), (32, 24692864), (49, 16125952), (56, 14110208), (62, 12744704), (64, 12346432), (98, 8062976), (112, 7055104), (124, 6372352), (127, 6221824), (128, 6173216), (196, 4031488), (217, 3641344), (224, 3527552), (248, 3186176), (254, 3110912), (256, 3086608), (392, 2015744), (434, 1820672), (448, 1763776), (496, 1593088), (508, 1555456), (512, 1543304), (784, 1007872), (868, 910336), (889, 888832), (896, 881888), (992, 796544), (1016, 777728), (1024, 771652), (1519, 520192), (1568, 503936), (1736, 455168), (1778, 444416), (1792, 440944), (1984, 398272), (2032, 388864), (2048, 385826), (3038, 260096), (3136, 251968), (3472, 227584), (3556, 222208), (3584, 220472), (3937, 200704), (3968, 199136), (4064, 194432), (4096, 192913), (6076, 130048), (6223, 126976), (6272, 125984), (6944, 113792), (7112, 111104), (7168, 110236), (7874, 100352), (7936, 99568), (8128, 97216), (12152, 65024), (12446, 63488), (12544, 62992), (13888, 56896), (14224, 55552), (14336, 55118), (15748, 50176), (15872, 49784), (16256, 48608), (24304, 32512), (24892, 31744), (25088, 31496), (27559, 28672), (27776, 28448)]