264557104

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{63841}}^1$

素因数の和:63893

約数の個数: 40

約数和(自身を含む): 601647008

約数和(自身を除く): 337089904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 63841, 127682, 255364, 446887, 510728, 893774, 1021456, 1787548, 2362117, 3575096, 4724234, 7150192, 9448468, 16534819, 18896936, 33069638, 37793872, 66139276, 132278552, 264557104]

約数ペア:

[(1, 264557104), (2, 132278552), (4, 66139276), (7, 37793872), (8, 33069638), (14, 18896936), (16, 16534819), (28, 9448468), (37, 7150192), (56, 4724234), (74, 3575096), (112, 2362117), (148, 1787548), (259, 1021456), (296, 893774), (518, 510728), (592, 446887), (1036, 255364), (2072, 127682), (4144, 63841)]