1666873068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{325307}}^1$

素因数の和:325382

約数の個数: 48

約数和(自身を含む): 4517877504

約数和(自身を除く): 2851004436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 325307, 650614, 975921, 1301228, 1951842, 2277149, 3903684, 4554298, 6831447, 9108596, 13662894, 19843727, 27325788, 39687454, 59531181, 79374908, 119062362, 138906089, 238124724, 277812178, 416718267, 555624356, 833436534, 1666873068]

約数ペア:

[(1, 1666873068), (2, 833436534), (3, 555624356), (4, 416718267), (6, 277812178), (7, 238124724), (12, 138906089), (14, 119062362), (21, 79374908), (28, 59531181), (42, 39687454), (61, 27325788), (84, 19843727), (122, 13662894), (183, 9108596), (244, 6831447), (366, 4554298), (427, 3903684), (732, 2277149), (854, 1951842), (1281, 1301228), (1708, 975921), (2562, 650614), (5124, 325307)]