1377993670038

素因数分解:

$2^1\times 3^3\times {\mathrm{521}}^1\times {\mathrm{2141}}^1\times {\mathrm{22877}}^1$

素因数の和:25550

約数の個数: 64

約数和(自身を含む): 3069652904640

約数和(自身を除く): 1691659234602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 521, 1042, 1563, 2141, 3126, 4282, 4689, 6423, 9378, 12846, 14067, 19269, 22877, 28134, 38538, 45754, 57807, 68631, 115614, 137262, 205893, 411786, 617679, 1115461, 1235358, 2230922, 3346383, 6692766, 10039149, 11918917, 20078298, 23837834, 30117447, 35756751, 48979657, 60234894, 71513502, 97959314, 107270253, 146938971, 214540506, 293877942, 321810759, 440816913, 643621518, 881633826, 1322450739, 2644901478, 25518401297, 51036802594, 76555203891, 153110407782, 229665611673, 459331223346, 688996835019, 1377993670038]

約数ペア:

[(1, 1377993670038), (2, 688996835019), (3, 459331223346), (6, 229665611673), (9, 153110407782), (18, 76555203891), (27, 51036802594), (54, 25518401297), (521, 2644901478), (1042, 1322450739), (1563, 881633826), (2141, 643621518), (3126, 440816913), (4282, 321810759), (4689, 293877942), (6423, 214540506), (9378, 146938971), (12846, 107270253), (14067, 97959314), (19269, 71513502), (22877, 60234894), (28134, 48979657), (38538, 35756751), (45754, 30117447), (57807, 23837834), (68631, 20078298), (115614, 11918917), (137262, 10039149), (205893, 6692766), (411786, 3346383), (617679, 2230922), (1115461, 1235358)]