647588672

素因数分解:

$2^6\times {\mathrm{941}}^1\times {\mathrm{10753}}^1$

素因数の和:11706

約数の個数: 28

約数和(自身を含む): 1286544036

約数和(自身を除く): 638955364

約数列:

[1, 2, 4, 8, 16, 32, 64, 941, 1882, 3764, 7528, 10753, 15056, 21506, 30112, 43012, 60224, 86024, 172048, 344096, 688192, 10118573, 20237146, 40474292, 80948584, 161897168, 323794336, 647588672]

約数ペア:

[(1, 647588672), (2, 323794336), (4, 161897168), (8, 80948584), (16, 40474292), (32, 20237146), (64, 10118573), (941, 688192), (1882, 344096), (3764, 172048), (7528, 86024), (10753, 60224), (15056, 43012), (21506, 30112)]