289707084

素因数分解:

$2^2\times 3^3\times {\mathrm{577}}^1\times {\mathrm{4649}}^1$

素因数の和:5239

約数の個数: 48

約数和(自身を含む): 752556000

約数和(自身を除く): 462848916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 577, 1154, 1731, 2308, 3462, 4649, 5193, 6924, 9298, 10386, 13947, 15579, 18596, 20772, 27894, 31158, 41841, 55788, 62316, 83682, 125523, 167364, 251046, 502092, 2682473, 5364946, 8047419, 10729892, 16094838, 24142257, 32189676, 48284514, 72426771, 96569028, 144853542, 289707084]

約数ペア:

[(1, 289707084), (2, 144853542), (3, 96569028), (4, 72426771), (6, 48284514), (9, 32189676), (12, 24142257), (18, 16094838), (27, 10729892), (36, 8047419), (54, 5364946), (108, 2682473), (577, 502092), (1154, 251046), (1731, 167364), (2308, 125523), (3462, 83682), (4649, 62316), (5193, 55788), (6924, 41841), (9298, 31158), (10386, 27894), (13947, 20772), (15579, 18596)]