420804532548

素因数分解:

$2^2\times 3^2\times {\mathrm{2423}}^1\times {\mathrm{4824191}}^1$

素因数の和:4826624

約数の個数: 36

約数和(自身を含む): 1064139568128

約数和(自身を除く): 643335035580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2423, 4846, 7269, 9692, 14538, 21807, 29076, 43614, 87228, 4824191, 9648382, 14472573, 19296764, 28945146, 43417719, 57890292, 86835438, 173670876, 11689014793, 23378029586, 35067044379, 46756059172, 70134088758, 105201133137, 140268177516, 210402266274, 420804532548]

約数ペア:

[(1, 420804532548), (2, 210402266274), (3, 140268177516), (4, 105201133137), (6, 70134088758), (9, 46756059172), (12, 35067044379), (18, 23378029586), (36, 11689014793), (2423, 173670876), (4846, 86835438), (7269, 57890292), (9692, 43417719), (14538, 28945146), (21807, 19296764), (29076, 14472573), (43614, 9648382), (87228, 4824191)]