1566657528

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{28643}}^1$

素因数の和:28748

約数の個数: 64

約数和(自身を含む): 4083488640

約数和(自身を除く): 2516831112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 344, 424, 516, 636, 1032, 1272, 2279, 4558, 6837, 9116, 13674, 18232, 27348, 28643, 54696, 57286, 85929, 114572, 171858, 229144, 343716, 687432, 1231649, 1518079, 2463298, 3036158, 3694947, 4554237, 4926596, 6072316, 7389894, 9108474, 9853192, 12144632, 14779788, 18216948, 29559576, 36433896, 65277397, 130554794, 195832191, 261109588, 391664382, 522219176, 783328764, 1566657528]

約数ペア:

[(1, 1566657528), (2, 783328764), (3, 522219176), (4, 391664382), (6, 261109588), (8, 195832191), (12, 130554794), (24, 65277397), (43, 36433896), (53, 29559576), (86, 18216948), (106, 14779788), (129, 12144632), (159, 9853192), (172, 9108474), (212, 7389894), (258, 6072316), (318, 4926596), (344, 4554237), (424, 3694947), (516, 3036158), (636, 2463298), (1032, 1518079), (1272, 1231649), (2279, 687432), (4558, 343716), (6837, 229144), (9116, 171858), (13674, 114572), (18232, 85929), (27348, 57286), (28643, 54696)]