2514965487

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 3483648000

約数和(自身を除く): 968682513

約数列:

[1, 3, 53, 83, 149, 159, 249, 447, 1279, 3837, 4399, 7897, 12367, 13197, 23691, 37101, 67787, 106157, 190571, 203361, 318471, 571713, 655451, 1966353, 5626321, 10100263, 15817393, 16878963, 30300789, 47452179, 838321829, 2514965487]

約数ペア:

[(1, 2514965487), (3, 838321829), (53, 47452179), (83, 30300789), (149, 16878963), (159, 15817393), (249, 10100263), (447, 5626321), (1279, 1966353), (3837, 655451), (4399, 571713), (7897, 318471), (12367, 203361), (13197, 190571), (23691, 106157), (37101, 67787)]