64770304

素因数分解:

$2^8\times {\mathrm{503}}^2$

素因数の和:1022

約数の個数: 27

約数和(自身を含む): 129545143

約数和(自身を除く): 64774839

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 503, 1006, 2012, 4024, 8048, 16096, 32192, 64384, 128768, 253009, 506018, 1012036, 2024072, 4048144, 8096288, 16192576, 32385152, 64770304]

約数ペア:

[(1, 64770304), (2, 32385152), (4, 16192576), (8, 8096288), (16, 4048144), (32, 2024072), (64, 1012036), (128, 506018), (256, 253009), (503, 128768), (1006, 64384), (2012, 32192), (4024, 16096)]