262094336

素因数分解:

$2^9\times 7^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 120

約数和(自身を含む): 630691776

約数和(自身を除く): 368597440

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, 337, 392, 434, 448, 496, 512, 674, 784, 868, 896, 992, 1348, 1519, 1568, 1736, 1792, 1984, 2359, 2696, 3038, 3136, 3472, 3584, 3968, 4718, 5392, 6076, 6272, 6944, 7936, 9436, 10447, 10784, 12152, 12544, 13888, 15872, 16513, 18872, 20894, 21568, 24304, 25088, 27776, 33026, 37744, 41788, 43136, 48608, 55552, 66052, 73129, 75488, 83576, 86272, 97216, 111104, 132104, 146258, 150976, 167152, 172544, 194432, 264208, 292516, 301952, 334304, 388864, 511903, 528416, 585032, 603904, 668608, 777728, 1023806, 1056832, 1170064, 1207808, 1337216, 2047612, 2113664, 2340128, 2674432, 4095224, 4227328, 4680256, 5348864, 8190448, 8454656, 9360512, 16380896, 18721024, 32761792, 37442048, 65523584, 131047168, 262094336]

約数ペア:

[(1, 262094336), (2, 131047168), (4, 65523584), (7, 37442048), (8, 32761792), (14, 18721024), (16, 16380896), (28, 9360512), (31, 8454656), (32, 8190448), (49, 5348864), (56, 4680256), (62, 4227328), (64, 4095224), (98, 2674432), (112, 2340128), (124, 2113664), (128, 2047612), (196, 1337216), (217, 1207808), (224, 1170064), (248, 1056832), (256, 1023806), (337, 777728), (392, 668608), (434, 603904), (448, 585032), (496, 528416), (512, 511903), (674, 388864), (784, 334304), (868, 301952), (896, 292516), (992, 264208), (1348, 194432), (1519, 172544), (1568, 167152), (1736, 150976), (1792, 146258), (1984, 132104), (2359, 111104), (2696, 97216), (3038, 86272), (3136, 83576), (3472, 75488), (3584, 73129), (3968, 66052), (4718, 55552), (5392, 48608), (6076, 43136), (6272, 41788), (6944, 37744), (7936, 33026), (9436, 27776), (10447, 25088), (10784, 24304), (12152, 21568), (12544, 20894), (13888, 18872), (15872, 16513)]