424922368

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{127681}}^1$

素因数の和:127710

約数の個数: 36

約数和(自身を含む): 913437028

約数和(自身を除く): 488514660

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 127681, 255362, 510724, 1021448, 1659853, 2042896, 3319706, 4085792, 6639412, 8171584, 13278824, 16343168, 26557648, 32686336, 53115296, 106230592, 212461184, 424922368]

約数ペア:

[(1, 424922368), (2, 212461184), (4, 106230592), (8, 53115296), (13, 32686336), (16, 26557648), (26, 16343168), (32, 13278824), (52, 8171584), (64, 6639412), (104, 4085792), (128, 3319706), (208, 2042896), (256, 1659853), (416, 1021448), (832, 510724), (1664, 255362), (3328, 127681)]