331388896

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{252583}}^1$

素因数の和:252634

約数の個数: 24

約数和(自身を含む): 668337264

約数和(自身を除く): 336948368

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 252583, 505166, 1010332, 2020664, 4041328, 8082656, 10355903, 20711806, 41423612, 82847224, 165694448, 331388896]

約数ペア:

[(1, 331388896), (2, 165694448), (4, 82847224), (8, 41423612), (16, 20711806), (32, 10355903), (41, 8082656), (82, 4041328), (164, 2020664), (328, 1010332), (656, 505166), (1312, 252583)]