434753668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^3\times {\mathrm{83}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 830773440

約数和(自身を除く): 396019772

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 83, 164, 166, 332, 779, 1558, 1577, 1681, 3116, 3154, 3362, 3403, 6308, 6724, 6806, 13612, 31939, 63878, 64657, 68921, 127756, 129314, 137842, 139523, 258628, 275684, 279046, 558092, 1309499, 2618998, 2650937, 5237996, 5301874, 5720443, 10603748, 11440886, 22881772, 108688417, 217376834, 434753668]

約数ペア:

[(1, 434753668), (2, 217376834), (4, 108688417), (19, 22881772), (38, 11440886), (41, 10603748), (76, 5720443), (82, 5301874), (83, 5237996), (164, 2650937), (166, 2618998), (332, 1309499), (779, 558092), (1558, 279046), (1577, 275684), (1681, 258628), (3116, 139523), (3154, 137842), (3362, 129314), (3403, 127756), (6308, 68921), (6724, 64657), (6806, 63878), (13612, 31939)]