21023287296

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{28279}}^1$

素因数の和:28326

約数の個数: 144

約数和(自身を含む): 61609111200

約数和(自身を除く): 40585823904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 512, 528, 704, 726, 768, 968, 1024, 1056, 1408, 1452, 1536, 1936, 2048, 2112, 2816, 2904, 3072, 3872, 4224, 5632, 5808, 6144, 7744, 8448, 11264, 11616, 15488, 16896, 22528, 23232, 28279, 30976, 33792, 46464, 56558, 61952, 67584, 84837, 92928, 113116, 123904, 169674, 185856, 226232, 247808, 311069, 339348, 371712, 452464, 622138, 678696, 743424, 904928, 933207, 1244276, 1357392, 1809856, 1866414, 2488552, 2714784, 3421759, 3619712, 3732828, 4977104, 5429568, 6843518, 7239424, 7465656, 9954208, 10265277, 10859136, 13687036, 14478848, 14931312, 19908416, 20530554, 21718272, 27374072, 28957696, 29862624, 39816832, 41061108, 43436544, 54748144, 57915392, 59725248, 79633664, 82122216, 86873088, 109496288, 119450496, 159267328, 164244432, 173746176, 218992576, 238900992, 318534656, 328488864, 437985152, 477801984, 637069312, 656977728, 875970304, 955603968, 1313955456, 1751940608, 1911207936, 2627910912, 3503881216, 5255821824, 7007762432, 10511643648, 21023287296]

約数ペア:

[(1, 21023287296), (2, 10511643648), (3, 7007762432), (4, 5255821824), (6, 3503881216), (8, 2627910912), (11, 1911207936), (12, 1751940608), (16, 1313955456), (22, 955603968), (24, 875970304), (32, 656977728), (33, 637069312), (44, 477801984), (48, 437985152), (64, 328488864), (66, 318534656), (88, 238900992), (96, 218992576), (121, 173746176), (128, 164244432), (132, 159267328), (176, 119450496), (192, 109496288), (242, 86873088), (256, 82122216), (264, 79633664), (352, 59725248), (363, 57915392), (384, 54748144), (484, 43436544), (512, 41061108), (528, 39816832), (704, 29862624), (726, 28957696), (768, 27374072), (968, 21718272), (1024, 20530554), (1056, 19908416), (1408, 14931312), (1452, 14478848), (1536, 13687036), (1936, 10859136), (2048, 10265277), (2112, 9954208), (2816, 7465656), (2904, 7239424), (3072, 6843518), (3872, 5429568), (4224, 4977104), (5632, 3732828), (5808, 3619712), (6144, 3421759), (7744, 2714784), (8448, 2488552), (11264, 1866414), (11616, 1809856), (15488, 1357392), (16896, 1244276), (22528, 933207), (23232, 904928), (28279, 743424), (30976, 678696), (33792, 622138), (46464, 452464), (56558, 371712), (61952, 339348), (67584, 311069), (84837, 247808), (92928, 226232), (113116, 185856), (123904, 169674)]