16994765568

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{919}}^1$

素因数の和:1159

約数の個数: 216

約数和(自身を含む): 50020768000

約数和(自身を除く): 33026002432

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, 199, 242, 256, 264, 352, 363, 384, 398, 484, 528, 597, 704, 726, 768, 796, 919, 968, 1056, 1194, 1408, 1452, 1592, 1838, 1936, 2112, 2189, 2388, 2757, 2816, 2904, 3184, 3676, 3872, 4224, 4378, 4776, 5514, 5808, 6368, 6567, 7352, 7744, 8448, 8756, 9552, 10109, 11028, 11616, 12736, 13134, 14704, 15488, 17512, 19104, 20218, 22056, 23232, 24079, 25472, 26268, 29408, 30327, 30976, 35024, 38208, 40436, 44112, 46464, 48158, 50944, 52536, 58816, 60654, 70048, 72237, 76416, 80872, 88224, 92928, 96316, 105072, 111199, 117632, 121308, 140096, 144474, 152832, 161744, 176448, 182881, 192632, 210144, 222398, 235264, 242616, 280192, 288948, 323488, 333597, 352896, 365762, 385264, 420288, 444796, 485232, 548643, 560384, 577896, 646976, 667194, 705792, 731524, 770528, 840576, 889592, 970464, 1097286, 1155792, 1293952, 1334388, 1463048, 1541056, 1681152, 1779184, 1940928, 2011691, 2194572, 2311584, 2587904, 2668776, 2926096, 3082112, 3558368, 3881856, 4023382, 4389144, 4623168, 5337552, 5852192, 6035073, 6164224, 7116736, 7763712, 8046764, 8778288, 9246336, 10675104, 11704384, 12070146, 14233472, 16093528, 17556576, 18492672, 21350208, 22128601, 23408768, 24140292, 28466944, 32187056, 35113152, 42700416, 44257202, 46817536, 48280584, 64374112, 66385803, 70226304, 85400832, 88514404, 96561168, 128748224, 132771606, 140452608, 177028808, 193122336, 257496448, 265543212, 354057616, 386244672, 514992896, 531086424, 708115232, 772489344, 1062172848, 1416230464, 1544978688, 2124345696, 2832460928, 4248691392, 5664921856, 8497382784, 16994765568]

約数ペア:

[(1, 16994765568), (2, 8497382784), (3, 5664921856), (4, 4248691392), (6, 2832460928), (8, 2124345696), (11, 1544978688), (12, 1416230464), (16, 1062172848), (22, 772489344), (24, 708115232), (32, 531086424), (33, 514992896), (44, 386244672), (48, 354057616), (64, 265543212), (66, 257496448), (88, 193122336), (96, 177028808), (121, 140452608), (128, 132771606), (132, 128748224), (176, 96561168), (192, 88514404), (199, 85400832), (242, 70226304), (256, 66385803), (264, 64374112), (352, 48280584), (363, 46817536), (384, 44257202), (398, 42700416), (484, 35113152), (528, 32187056), (597, 28466944), (704, 24140292), (726, 23408768), (768, 22128601), (796, 21350208), (919, 18492672), (968, 17556576), (1056, 16093528), (1194, 14233472), (1408, 12070146), (1452, 11704384), (1592, 10675104), (1838, 9246336), (1936, 8778288), (2112, 8046764), (2189, 7763712), (2388, 7116736), (2757, 6164224), (2816, 6035073), (2904, 5852192), (3184, 5337552), (3676, 4623168), (3872, 4389144), (4224, 4023382), (4378, 3881856), (4776, 3558368), (5514, 3082112), (5808, 2926096), (6368, 2668776), (6567, 2587904), (7352, 2311584), (7744, 2194572), (8448, 2011691), (8756, 1940928), (9552, 1779184), (10109, 1681152), (11028, 1541056), (11616, 1463048), (12736, 1334388), (13134, 1293952), (14704, 1155792), (15488, 1097286), (17512, 970464), (19104, 889592), (20218, 840576), (22056, 770528), (23232, 731524), (24079, 705792), (25472, 667194), (26268, 646976), (29408, 577896), (30327, 560384), (30976, 548643), (35024, 485232), (38208, 444796), (40436, 420288), (44112, 385264), (46464, 365762), (48158, 352896), (50944, 333597), (52536, 323488), (58816, 288948), (60654, 280192), (70048, 242616), (72237, 235264), (76416, 222398), (80872, 210144), (88224, 192632), (92928, 182881), (96316, 176448), (105072, 161744), (111199, 152832), (117632, 144474), (121308, 140096)]