328895336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{533921}}^1$

素因数の和:533945

約数の個数: 32

約数和(自身を含む): 768847680

約数和(自身を除く): 439952344

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 533921, 1067842, 2135684, 3737447, 4271368, 5873131, 7474894, 11746262, 14949788, 23492524, 29899576, 41111917, 46985048, 82223834, 164447668, 328895336]

約数ペア:

[(1, 328895336), (2, 164447668), (4, 82223834), (7, 46985048), (8, 41111917), (11, 29899576), (14, 23492524), (22, 14949788), (28, 11746262), (44, 7474894), (56, 5873131), (77, 4271368), (88, 3737447), (154, 2135684), (308, 1067842), (616, 533921)]