1215687366

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^2\times {\mathrm{8923}}^1$

素因数の和:8995

約数の個数: 60

約数和(自身を含む): 2821527852

約数和(自身を除く): 1605840486

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 841, 1566, 1682, 2349, 2523, 4698, 5046, 7569, 8923, 15138, 17846, 22707, 26769, 45414, 53538, 68121, 80307, 136242, 160614, 240921, 258767, 481842, 517534, 722763, 776301, 1445526, 1552602, 2328903, 4657806, 6986709, 7504243, 13973418, 15008486, 20960127, 22512729, 41920254, 45025458, 67538187, 135076374, 202614561, 405229122, 607843683, 1215687366]

約数ペア:

[(1, 1215687366), (2, 607843683), (3, 405229122), (6, 202614561), (9, 135076374), (18, 67538187), (27, 45025458), (29, 41920254), (54, 22512729), (58, 20960127), (81, 15008486), (87, 13973418), (162, 7504243), (174, 6986709), (261, 4657806), (522, 2328903), (783, 1552602), (841, 1445526), (1566, 776301), (1682, 722763), (2349, 517534), (2523, 481842), (4698, 258767), (5046, 240921), (7569, 160614), (8923, 136242), (15138, 80307), (17846, 68121), (22707, 53538), (26769, 45414)]