321384558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2677}}^1$

素因数の和:2817

約数の個数: 64

約数和(自身を含む): 749668608

約数和(自身を除く): 428284050

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 107, 187, 214, 321, 374, 561, 642, 1122, 1177, 1819, 2354, 2677, 3531, 3638, 5354, 5457, 7062, 8031, 10914, 16062, 20009, 29447, 40018, 45509, 58894, 60027, 88341, 91018, 120054, 136527, 176682, 273054, 286439, 500599, 572878, 859317, 1001198, 1501797, 1718634, 3003594, 3150829, 4869463, 6301658, 9452487, 9738926, 14608389, 18904974, 29216778, 53564093, 107128186, 160692279, 321384558]

約数ペア:

[(1, 321384558), (2, 160692279), (3, 107128186), (6, 53564093), (11, 29216778), (17, 18904974), (22, 14608389), (33, 9738926), (34, 9452487), (51, 6301658), (66, 4869463), (102, 3150829), (107, 3003594), (187, 1718634), (214, 1501797), (321, 1001198), (374, 859317), (561, 572878), (642, 500599), (1122, 286439), (1177, 273054), (1819, 176682), (2354, 136527), (2677, 120054), (3531, 91018), (3638, 88341), (5354, 60027), (5457, 58894), (7062, 45509), (8031, 40018), (10914, 29447), (16062, 20009)]