328026314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{68711}}^1$

素因数の和:68762

約数の個数: 32

約数和(自身を含む): 633249792

約数和(自身を除く): 305223478

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 68711, 137422, 480977, 755821, 961954, 1511642, 2130041, 4260082, 5290747, 10581494, 14910287, 23430451, 29820574, 46860902, 164013157, 328026314]

約数ペア:

[(1, 328026314), (2, 164013157), (7, 46860902), (11, 29820574), (14, 23430451), (22, 14910287), (31, 10581494), (62, 5290747), (77, 4260082), (154, 2130041), (217, 1511642), (341, 961954), (434, 755821), (682, 480977), (2387, 137422), (4774, 68711)]