553343364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{5531}}^1$

素因数の和:5945

約数の個数: 72

約数和(自身を含む): 1602863808

約数和(自身を除く): 1049520444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 397, 794, 1191, 1588, 2382, 2779, 3573, 4764, 5531, 5558, 7146, 8337, 11062, 11116, 14292, 16593, 16674, 22124, 25011, 33186, 33348, 38717, 49779, 50022, 66372, 77434, 99558, 100044, 116151, 154868, 199116, 232302, 348453, 464604, 696906, 1393812, 2195807, 4391614, 6587421, 8783228, 13174842, 15370649, 19762263, 26349684, 30741298, 39524526, 46111947, 61482596, 79049052, 92223894, 138335841, 184447788, 276671682, 553343364]

約数ペア:

[(1, 553343364), (2, 276671682), (3, 184447788), (4, 138335841), (6, 92223894), (7, 79049052), (9, 61482596), (12, 46111947), (14, 39524526), (18, 30741298), (21, 26349684), (28, 19762263), (36, 15370649), (42, 13174842), (63, 8783228), (84, 6587421), (126, 4391614), (252, 2195807), (397, 1393812), (794, 696906), (1191, 464604), (1588, 348453), (2382, 232302), (2779, 199116), (3573, 154868), (4764, 116151), (5531, 100044), (5558, 99558), (7146, 77434), (8337, 66372), (11062, 50022), (11116, 49779), (14292, 38717), (16593, 33348), (16674, 33186), (22124, 25011)]