2780046216

素因数分解:

$2^3\times 3^2\times {\mathrm{1559}}^1\times {\mathrm{24767}}^1$

素因数の和:26338

約数の個数: 48

約数和(自身を含む): 7534425600

約数和(自身を除く): 4754379384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1559, 3118, 4677, 6236, 9354, 12472, 14031, 18708, 24767, 28062, 37416, 49534, 56124, 74301, 99068, 112248, 148602, 198136, 222903, 297204, 445806, 594408, 891612, 1783224, 38611753, 77223506, 115835259, 154447012, 231670518, 308894024, 347505777, 463341036, 695011554, 926682072, 1390023108, 2780046216]

約数ペア:

[(1, 2780046216), (2, 1390023108), (3, 926682072), (4, 695011554), (6, 463341036), (8, 347505777), (9, 308894024), (12, 231670518), (18, 154447012), (24, 115835259), (36, 77223506), (72, 38611753), (1559, 1783224), (3118, 891612), (4677, 594408), (6236, 445806), (9354, 297204), (12472, 222903), (14031, 198136), (18708, 148602), (24767, 112248), (28062, 99068), (37416, 74301), (49534, 56124)]