1569781242

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{2039}}^1$

素因数の和:2372

約数の個数: 64

約数和(自身を含む): 3569184000

約数和(自身を除く): 1999402758

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 269, 318, 477, 538, 807, 954, 1431, 1614, 2039, 2421, 2862, 4078, 4842, 6117, 7263, 12234, 14257, 14526, 18351, 28514, 36702, 42771, 55053, 85542, 108067, 110106, 128313, 216134, 256626, 324201, 384939, 548491, 648402, 769878, 972603, 1096982, 1645473, 1945206, 2917809, 3290946, 4936419, 5835618, 9872838, 14809257, 29070023, 29618514, 58140046, 87210069, 174420138, 261630207, 523260414, 784890621, 1569781242]

約数ペア:

[(1, 1569781242), (2, 784890621), (3, 523260414), (6, 261630207), (9, 174420138), (18, 87210069), (27, 58140046), (53, 29618514), (54, 29070023), (106, 14809257), (159, 9872838), (269, 5835618), (318, 4936419), (477, 3290946), (538, 2917809), (807, 1945206), (954, 1645473), (1431, 1096982), (1614, 972603), (2039, 769878), (2421, 648402), (2862, 548491), (4078, 384939), (4842, 324201), (6117, 256626), (7263, 216134), (12234, 128313), (14257, 110106), (14526, 108067), (18351, 85542), (28514, 55053), (36702, 42771)]