678679392762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1795448129}}^1$

素因数の和:1795448147

約数の個数: 32

約数和(自身を含む): 1723630204800

約数和(自身を除く): 1044950812038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1795448129, 3590896258, 5386344387, 10772688774, 12568136903, 16159033161, 25136273806, 32318066322, 37704410709, 48477099483, 75408821418, 96954198966, 113113232127, 226226464254, 339339696381, 678679392762]

約数ペア:

[(1, 678679392762), (2, 339339696381), (3, 226226464254), (6, 113113232127), (7, 96954198966), (9, 75408821418), (14, 48477099483), (18, 37704410709), (21, 32318066322), (27, 25136273806), (42, 16159033161), (54, 12568136903), (63, 10772688774), (126, 5386344387), (189, 3590896258), (378, 1795448129)]