261336064

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{23201}}^1$

素因数の和:23232

約数の個数: 44

約数和(自身を含む): 569933928

約数和(自身を除く): 308597864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 23201, 46402, 92804, 185608, 255211, 371216, 510422, 742432, 1020844, 1484864, 2041688, 2969728, 4083376, 5939456, 8166752, 11878912, 16333504, 23757824, 32667008, 65334016, 130668032, 261336064]

約数ペア:

[(1, 261336064), (2, 130668032), (4, 65334016), (8, 32667008), (11, 23757824), (16, 16333504), (22, 11878912), (32, 8166752), (44, 5939456), (64, 4083376), (88, 2969728), (128, 2041688), (176, 1484864), (256, 1020844), (352, 742432), (512, 510422), (704, 371216), (1024, 255211), (1408, 185608), (2816, 92804), (5632, 46402), (11264, 23201)]