287300512

素因数分解:

$2^5\times {\mathrm{2213}}^1\times {\mathrm{4057}}^1$

素因数の和:6280

約数の個数: 24

約数和(自身を含む): 566017956

約数和(自身を除く): 278717444

約数列:

[1, 2, 4, 8, 16, 32, 2213, 4057, 4426, 8114, 8852, 16228, 17704, 32456, 35408, 64912, 70816, 129824, 8978141, 17956282, 35912564, 71825128, 143650256, 287300512]

約数ペア:

[(1, 287300512), (2, 143650256), (4, 71825128), (8, 35912564), (16, 17956282), (32, 8978141), (2213, 129824), (4057, 70816), (4426, 64912), (8114, 35408), (8852, 32456), (16228, 17704)]