2912389400

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{114661}}^1$

素因数の和:114804

約数の個数: 48

約数和(自身を含む): 6824682240

約数和(自身を除く): 3912292840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 635, 1016, 1270, 2540, 3175, 5080, 6350, 12700, 25400, 114661, 229322, 458644, 573305, 917288, 1146610, 2293220, 2866525, 4586440, 5733050, 11466100, 14561947, 22932200, 29123894, 58247788, 72809735, 116495576, 145619470, 291238940, 364048675, 582477880, 728097350, 1456194700, 2912389400]

約数ペア:

[(1, 2912389400), (2, 1456194700), (4, 728097350), (5, 582477880), (8, 364048675), (10, 291238940), (20, 145619470), (25, 116495576), (40, 72809735), (50, 58247788), (100, 29123894), (127, 22932200), (200, 14561947), (254, 11466100), (508, 5733050), (635, 4586440), (1016, 2866525), (1270, 2293220), (2540, 1146610), (3175, 917288), (5080, 573305), (6350, 458644), (12700, 229322), (25400, 114661)]