491010672956

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{6288881}}^1$

素因数の和:6289165

約数の個数: 24

約数和(自身を含む): 871639045200

約数和(自身を除く): 380628372244

約数列:

[1, 2, 4, 131, 149, 262, 298, 524, 596, 19519, 39038, 78076, 6288881, 12577762, 25155524, 823843411, 937043269, 1647686822, 1874086538, 3295373644, 3748173076, 122752668239, 245505336478, 491010672956]

約数ペア:

[(1, 491010672956), (2, 245505336478), (4, 122752668239), (131, 3748173076), (149, 3295373644), (262, 1874086538), (298, 1647686822), (524, 937043269), (596, 823843411), (19519, 25155524), (39038, 12577762), (78076, 6288881)]