2912640012

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{247421}}^1$

素因数の和:247543

約数の個数: 48

約数和(自身を含む): 7620597600

約数和(自身を除く): 4707957588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 11772, 247421, 494842, 742263, 989684, 1484526, 2226789, 2969052, 4453578, 6680367, 8907156, 13360734, 26721468, 26968889, 53937778, 80906667, 107875556, 161813334, 242720001, 323626668, 485440002, 728160003, 970880004, 1456320006, 2912640012]

約数ペア:

[(1, 2912640012), (2, 1456320006), (3, 970880004), (4, 728160003), (6, 485440002), (9, 323626668), (12, 242720001), (18, 161813334), (27, 107875556), (36, 80906667), (54, 53937778), (108, 26968889), (109, 26721468), (218, 13360734), (327, 8907156), (436, 6680367), (654, 4453578), (981, 2969052), (1308, 2226789), (1962, 1484526), (2943, 989684), (3924, 742263), (5886, 494842), (11772, 247421)]