325375367036

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{4831}}^1\times {\mathrm{20509}}^1$

素因数の和:26165

約数の個数: 24

約数和(自身を含む): 570246257280

約数和(自身を除く): 244870890244

約数列:

[1, 2, 4, 821, 1642, 3284, 4831, 9662, 19324, 20509, 41018, 82036, 3966251, 7932502, 15865004, 16837889, 33675778, 67351556, 99078979, 198157958, 396315916, 81343841759, 162687683518, 325375367036]

約数ペア:

[(1, 325375367036), (2, 162687683518), (4, 81343841759), (821, 396315916), (1642, 198157958), (3284, 99078979), (4831, 67351556), (9662, 33675778), (19324, 16837889), (20509, 15865004), (41018, 7932502), (82036, 3966251)]