427008

素因数分解:

$2^{10}\times 3^1\times {\mathrm{139}}^1$

素因数の和:162

約数の個数: 44

約数和(自身を含む): 1146320

約数和(自身を除く): 719312

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, 2224, 3072, 3336, 4448, 6672, 8896, 13344, 17792, 26688, 35584, 53376, 71168, 106752, 142336, 213504, 427008]

約数ペア:

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