539777768

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{4789}}^1$

素因数の和:5061

約数の個数: 32

約数和(自身を含む): 1031478600

約数和(自身を除く): 491700832

約数列:

[1, 2, 4, 8, 73, 146, 193, 292, 386, 584, 772, 1544, 4789, 9578, 14089, 19156, 28178, 38312, 56356, 112712, 349597, 699194, 924277, 1398388, 1848554, 2796776, 3697108, 7394216, 67472221, 134944442, 269888884, 539777768]

約数ペア:

[(1, 539777768), (2, 269888884), (4, 134944442), (8, 67472221), (73, 7394216), (146, 3697108), (193, 2796776), (292, 1848554), (386, 1398388), (584, 924277), (772, 699194), (1544, 349597), (4789, 112712), (9578, 56356), (14089, 38312), (19156, 28178)]