270621456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{805421}}^1$

素因数の和:805439

約数の個数: 40

約数和(自身を含む): 798978624

約数和(自身を除く): 528357168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 805421, 1610842, 2416263, 3221684, 4832526, 5637947, 6443368, 9665052, 11275894, 12886736, 16913841, 19330104, 22551788, 33827682, 38660208, 45103576, 67655364, 90207152, 135310728, 270621456]

約数ペア:

[(1, 270621456), (2, 135310728), (3, 90207152), (4, 67655364), (6, 45103576), (7, 38660208), (8, 33827682), (12, 22551788), (14, 19330104), (16, 16913841), (21, 12886736), (24, 11275894), (28, 9665052), (42, 6443368), (48, 5637947), (56, 4832526), (84, 3221684), (112, 2416263), (168, 1610842), (336, 805421)]