6991108096

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15731}}^1$

素因数の和:15791

約数の個数: 96

約数和(自身を含む): 16492170240

約数和(自身を除く): 9501062144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 2048, 3472, 3584, 3968, 6944, 7168, 7936, 13888, 14336, 15731, 15872, 27776, 31462, 31744, 55552, 62924, 63488, 110117, 111104, 125848, 220234, 222208, 251696, 440468, 444416, 487661, 503392, 880936, 975322, 1006784, 1761872, 1950644, 2013568, 3413627, 3523744, 3901288, 4027136, 6827254, 7047488, 7802576, 8054272, 13654508, 14094976, 15605152, 16108544, 27309016, 28189952, 31210304, 32217088, 54618032, 56379904, 62420608, 109236064, 112759808, 124841216, 218472128, 225519616, 249682432, 436944256, 499364864, 873888512, 998729728, 1747777024, 3495554048, 6991108096]

約数ペア:

[(1, 6991108096), (2, 3495554048), (4, 1747777024), (7, 998729728), (8, 873888512), (14, 499364864), (16, 436944256), (28, 249682432), (31, 225519616), (32, 218472128), (56, 124841216), (62, 112759808), (64, 109236064), (112, 62420608), (124, 56379904), (128, 54618032), (217, 32217088), (224, 31210304), (248, 28189952), (256, 27309016), (434, 16108544), (448, 15605152), (496, 14094976), (512, 13654508), (868, 8054272), (896, 7802576), (992, 7047488), (1024, 6827254), (1736, 4027136), (1792, 3901288), (1984, 3523744), (2048, 3413627), (3472, 2013568), (3584, 1950644), (3968, 1761872), (6944, 1006784), (7168, 975322), (7936, 880936), (13888, 503392), (14336, 487661), (15731, 444416), (15872, 440468), (27776, 251696), (31462, 222208), (31744, 220234), (55552, 125848), (62924, 111104), (63488, 110117)]