266712064

素因数分解:

$2^{10}\times {\mathrm{260461}}^1$

素因数の和:260481

約数の個数: 22

約数和(自身を含む): 533165714

約数和(自身を除く): 266453650

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 260461, 520922, 1041844, 2083688, 4167376, 8334752, 16669504, 33339008, 66678016, 133356032, 266712064]

約数ペア:

[(1, 266712064), (2, 133356032), (4, 66678016), (8, 33339008), (16, 16669504), (32, 8334752), (64, 4167376), (128, 2083688), (256, 1041844), (512, 520922), (1024, 260461)]