520065924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{13789}}^1$

素因数の和:14252

約数の個数: 48

約数和(自身を含む): 1390032000

約数和(自身を除く): 869966076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 449, 898, 1347, 1796, 2694, 3143, 5388, 6286, 9429, 12572, 13789, 18858, 27578, 37716, 41367, 55156, 82734, 96523, 165468, 193046, 289569, 386092, 579138, 1158276, 6191261, 12382522, 18573783, 24765044, 37147566, 43338827, 74295132, 86677654, 130016481, 173355308, 260032962, 520065924]

約数ペア:

[(1, 520065924), (2, 260032962), (3, 173355308), (4, 130016481), (6, 86677654), (7, 74295132), (12, 43338827), (14, 37147566), (21, 24765044), (28, 18573783), (42, 12382522), (84, 6191261), (449, 1158276), (898, 579138), (1347, 386092), (1796, 289569), (2694, 193046), (3143, 165468), (5388, 96523), (6286, 82734), (9429, 55156), (12572, 41367), (13789, 37716), (18858, 27578)]