291151872

素因数分解:

$2^{13}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1$

素因数の和:402

約数の個数: 168

約数和(自身を含む): 920069280

約数和(自身を除く): 628917408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 359, 384, 396, 512, 528, 576, 704, 718, 768, 792, 1024, 1056, 1077, 1152, 1408, 1436, 1536, 1584, 2048, 2112, 2154, 2304, 2816, 2872, 3072, 3168, 3231, 3949, 4096, 4224, 4308, 4608, 5632, 5744, 6144, 6336, 6462, 7898, 8192, 8448, 8616, 9216, 11264, 11488, 11847, 12288, 12672, 12924, 15796, 16896, 17232, 18432, 22528, 22976, 23694, 24576, 25344, 25848, 31592, 33792, 34464, 35541, 36864, 45056, 45952, 47388, 50688, 51696, 63184, 67584, 68928, 71082, 73728, 90112, 91904, 94776, 101376, 103392, 126368, 135168, 137856, 142164, 183808, 189552, 202752, 206784, 252736, 270336, 275712, 284328, 367616, 379104, 405504, 413568, 505472, 551424, 568656, 735232, 758208, 811008, 827136, 1010944, 1102848, 1137312, 1470464, 1516416, 1654272, 2021888, 2205696, 2274624, 2940928, 3032832, 3308544, 4043776, 4411392, 4549248, 6065664, 6617088, 8087552, 8822784, 9098496, 12131328, 13234176, 16175104, 18196992, 24262656, 26468352, 32350208, 36393984, 48525312, 72787968, 97050624, 145575936, 291151872]

約数ペア:

[(1, 291151872), (2, 145575936), (3, 97050624), (4, 72787968), (6, 48525312), (8, 36393984), (9, 32350208), (11, 26468352), (12, 24262656), (16, 18196992), (18, 16175104), (22, 13234176), (24, 12131328), (32, 9098496), (33, 8822784), (36, 8087552), (44, 6617088), (48, 6065664), (64, 4549248), (66, 4411392), (72, 4043776), (88, 3308544), (96, 3032832), (99, 2940928), (128, 2274624), (132, 2205696), (144, 2021888), (176, 1654272), (192, 1516416), (198, 1470464), (256, 1137312), (264, 1102848), (288, 1010944), (352, 827136), (359, 811008), (384, 758208), (396, 735232), (512, 568656), (528, 551424), (576, 505472), (704, 413568), (718, 405504), (768, 379104), (792, 367616), (1024, 284328), (1056, 275712), (1077, 270336), (1152, 252736), (1408, 206784), (1436, 202752), (1536, 189552), (1584, 183808), (2048, 142164), (2112, 137856), (2154, 135168), (2304, 126368), (2816, 103392), (2872, 101376), (3072, 94776), (3168, 91904), (3231, 90112), (3949, 73728), (4096, 71082), (4224, 68928), (4308, 67584), (4608, 63184), (5632, 51696), (5744, 50688), (6144, 47388), (6336, 45952), (6462, 45056), (7898, 36864), (8192, 35541), (8448, 34464), (8616, 33792), (9216, 31592), (11264, 25848), (11488, 25344), (11847, 24576), (12288, 23694), (12672, 22976), (12924, 22528), (15796, 18432), (16896, 17232)]