788970032

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{376417}}^1$

素因数の和:376556

約数の個数: 20

約数和(自身を含む): 1540302456

約数和(自身を除く): 751332424

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 376417, 752834, 1505668, 3011336, 6022672, 49310627, 98621254, 197242508, 394485016, 788970032]

約数ペア:

[(1, 788970032), (2, 394485016), (4, 197242508), (8, 98621254), (16, 49310627), (131, 6022672), (262, 3011336), (524, 1505668), (1048, 752834), (2096, 376417)]