771088384

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 112

約数和(自身を含む): 1730044800

約数和(自身を除く): 958956416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 199, 256, 344, 352, 398, 473, 512, 688, 704, 796, 946, 1024, 1376, 1408, 1592, 1892, 2048, 2189, 2752, 2816, 3184, 3784, 4096, 4378, 5504, 5632, 6368, 7568, 8192, 8557, 8756, 11008, 11264, 12736, 15136, 17114, 17512, 22016, 22528, 25472, 30272, 34228, 35024, 44032, 45056, 50944, 60544, 68456, 70048, 88064, 90112, 94127, 101888, 121088, 136912, 140096, 176128, 188254, 203776, 242176, 273824, 280192, 352256, 376508, 407552, 484352, 547648, 560384, 753016, 815104, 968704, 1095296, 1120768, 1506032, 1630208, 1937408, 2190592, 2241536, 3012064, 3874816, 4381184, 4483072, 6024128, 8762368, 8966144, 12048256, 17524736, 17932288, 24096512, 35049472, 48193024, 70098944, 96386048, 192772096, 385544192, 771088384]

約数ペア:

[(1, 771088384), (2, 385544192), (4, 192772096), (8, 96386048), (11, 70098944), (16, 48193024), (22, 35049472), (32, 24096512), (43, 17932288), (44, 17524736), (64, 12048256), (86, 8966144), (88, 8762368), (128, 6024128), (172, 4483072), (176, 4381184), (199, 3874816), (256, 3012064), (344, 2241536), (352, 2190592), (398, 1937408), (473, 1630208), (512, 1506032), (688, 1120768), (704, 1095296), (796, 968704), (946, 815104), (1024, 753016), (1376, 560384), (1408, 547648), (1592, 484352), (1892, 407552), (2048, 376508), (2189, 352256), (2752, 280192), (2816, 273824), (3184, 242176), (3784, 203776), (4096, 188254), (4378, 176128), (5504, 140096), (5632, 136912), (6368, 121088), (7568, 101888), (8192, 94127), (8557, 90112), (8756, 88064), (11008, 70048), (11264, 68456), (12736, 60544), (15136, 50944), (17114, 45056), (17512, 44032), (22016, 35024), (22528, 34228), (25472, 30272)]