291255296

素因数分解:

$2^{10}\times {\mathrm{284429}}^1$

素因数の和:284449

約数の個数: 22

約数和(自身を含む): 582228210

約数和(自身を除く): 290972914

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 284429, 568858, 1137716, 2275432, 4550864, 9101728, 18203456, 36406912, 72813824, 145627648, 291255296]

約数ペア:

[(1, 291255296), (2, 145627648), (4, 72813824), (8, 36406912), (16, 18203456), (32, 9101728), (64, 4550864), (128, 2275432), (256, 1137716), (512, 568858), (1024, 284429)]