549969584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{2671}}^1$

素因数の和:3453

約数の個数: 40

約数和(自身を含む): 1130159808

約数和(自身を除く): 580190224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 757, 1514, 2671, 3028, 5342, 6056, 10684, 12112, 12869, 21368, 25738, 42736, 45407, 51476, 90814, 102952, 181628, 205904, 363256, 726512, 2021947, 4043894, 8087788, 16175576, 32351152, 34373099, 68746198, 137492396, 274984792, 549969584]

約数ペア:

[(1, 549969584), (2, 274984792), (4, 137492396), (8, 68746198), (16, 34373099), (17, 32351152), (34, 16175576), (68, 8087788), (136, 4043894), (272, 2021947), (757, 726512), (1514, 363256), (2671, 205904), (3028, 181628), (5342, 102952), (6056, 90814), (10684, 51476), (12112, 45407), (12869, 42736), (21368, 25738)]