289316864

素因数分解:

$2^{13}\times {\mathrm{35317}}^1$

素因数の和:35343

約数の個数: 28

約数和(自身を含む): 578614794

約数和(自身を除く): 289297930

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 35317, 70634, 141268, 282536, 565072, 1130144, 2260288, 4520576, 9041152, 18082304, 36164608, 72329216, 144658432, 289316864]

約数ペア:

[(1, 289316864), (2, 144658432), (4, 72329216), (8, 36164608), (16, 18082304), (32, 9041152), (64, 4520576), (128, 2260288), (256, 1130144), (512, 565072), (1024, 282536), (2048, 141268), (4096, 70634), (8192, 35317)]