858587136

素因数分解:

$2^{16}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:443

約数の個数: 136

約数和(自身を含む): 2503980384

約数和(自身を除く): 1645393248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 397, 512, 528, 704, 768, 794, 1024, 1056, 1191, 1408, 1536, 1588, 2048, 2112, 2382, 2816, 3072, 3176, 4096, 4224, 4367, 4764, 5632, 6144, 6352, 8192, 8448, 8734, 9528, 11264, 12288, 12704, 13101, 16384, 16896, 17468, 19056, 22528, 24576, 25408, 26202, 32768, 33792, 34936, 38112, 45056, 49152, 50816, 52404, 65536, 67584, 69872, 76224, 90112, 98304, 101632, 104808, 135168, 139744, 152448, 180224, 196608, 203264, 209616, 270336, 279488, 304896, 360448, 406528, 419232, 540672, 558976, 609792, 720896, 813056, 838464, 1081344, 1117952, 1219584, 1626112, 1676928, 2162688, 2235904, 2439168, 3252224, 3353856, 4471808, 4878336, 6504448, 6707712, 8943616, 9756672, 13008896, 13415424, 17887232, 19513344, 26017792, 26830848, 35774464, 39026688, 53661696, 71548928, 78053376, 107323392, 143097856, 214646784, 286195712, 429293568, 858587136]

約数ペア:

[(1, 858587136), (2, 429293568), (3, 286195712), (4, 214646784), (6, 143097856), (8, 107323392), (11, 78053376), (12, 71548928), (16, 53661696), (22, 39026688), (24, 35774464), (32, 26830848), (33, 26017792), (44, 19513344), (48, 17887232), (64, 13415424), (66, 13008896), (88, 9756672), (96, 8943616), (128, 6707712), (132, 6504448), (176, 4878336), (192, 4471808), (256, 3353856), (264, 3252224), (352, 2439168), (384, 2235904), (397, 2162688), (512, 1676928), (528, 1626112), (704, 1219584), (768, 1117952), (794, 1081344), (1024, 838464), (1056, 813056), (1191, 720896), (1408, 609792), (1536, 558976), (1588, 540672), (2048, 419232), (2112, 406528), (2382, 360448), (2816, 304896), (3072, 279488), (3176, 270336), (4096, 209616), (4224, 203264), (4367, 196608), (4764, 180224), (5632, 152448), (6144, 139744), (6352, 135168), (8192, 104808), (8448, 101632), (8734, 98304), (9528, 90112), (11264, 76224), (12288, 69872), (12704, 67584), (13101, 65536), (16384, 52404), (16896, 50816), (17468, 49152), (19056, 45056), (22528, 38112), (24576, 34936), (25408, 33792), (26202, 32768)]