270456488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{26557}}^1$

素因数の和:26649

約数の個数: 32

約数和(自身を含む): 541783200

約数和(自身を除く): 271326712

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 10184, 26557, 53114, 106228, 212456, 504583, 1009166, 1779319, 2018332, 3558638, 4036664, 7117276, 14234552, 33807061, 67614122, 135228244, 270456488]

約数ペア:

[(1, 270456488), (2, 135228244), (4, 67614122), (8, 33807061), (19, 14234552), (38, 7117276), (67, 4036664), (76, 3558638), (134, 2018332), (152, 1779319), (268, 1009166), (536, 504583), (1273, 212456), (2546, 106228), (5092, 53114), (10184, 26557)]