854016

素因数分解:

$2^{11}\times 3^1\times {\mathrm{139}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 2293200

約数和(自身を除く): 1439184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 512, 556, 768, 834, 1024, 1112, 1536, 1668, 2048, 2224, 3072, 3336, 4448, 6144, 6672, 8896, 13344, 17792, 26688, 35584, 53376, 71168, 106752, 142336, 213504, 284672, 427008, 854016]

約数ペア:

[(1, 854016), (2, 427008), (3, 284672), (4, 213504), (6, 142336), (8, 106752), (12, 71168), (16, 53376), (24, 35584), (32, 26688), (48, 17792), (64, 13344), (96, 8896), (128, 6672), (139, 6144), (192, 4448), (256, 3336), (278, 3072), (384, 2224), (417, 2048), (512, 1668), (556, 1536), (768, 1112), (834, 1024)]