422553344

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{27059}}^1$

素因数の和:27136

約数の個数: 36

約数和(自身を含む): 857314920

約数和(自身を除く): 434761576

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 7808, 15616, 27059, 54118, 108236, 216472, 432944, 865888, 1650599, 1731776, 3301198, 3463552, 6602396, 6927104, 13204792, 26409584, 52819168, 105638336, 211276672, 422553344]

約数ペア:

[(1, 422553344), (2, 211276672), (4, 105638336), (8, 52819168), (16, 26409584), (32, 13204792), (61, 6927104), (64, 6602396), (122, 3463552), (128, 3301198), (244, 1731776), (256, 1650599), (488, 865888), (976, 432944), (1952, 216472), (3904, 108236), (7808, 54118), (15616, 27059)]