531984152

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{69341}}^1$

素因数の和:69491

約数の個数: 32

約数和(自身を含む): 1148303520

約数和(自身を除く): 616319368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 69341, 138682, 277364, 485387, 554728, 970774, 1941548, 3883096, 9499717, 18999434, 37998868, 66498019, 75997736, 132996038, 265992076, 531984152]

約数ペア:

[(1, 531984152), (2, 265992076), (4, 132996038), (7, 75997736), (8, 66498019), (14, 37998868), (28, 18999434), (56, 9499717), (137, 3883096), (274, 1941548), (548, 970774), (959, 554728), (1096, 485387), (1918, 277364), (3836, 138682), (7672, 69341)]