1676781216

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 288

約数和(自身を含む): 5515392960

約数和(自身を除く): 3838611744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 66, 72, 86, 88, 96, 99, 108, 121, 129, 132, 144, 172, 176, 198, 216, 242, 258, 264, 288, 297, 344, 352, 363, 373, 387, 396, 432, 473, 484, 516, 528, 594, 688, 726, 746, 774, 792, 864, 946, 968, 1032, 1056, 1089, 1119, 1161, 1188, 1376, 1419, 1452, 1492, 1548, 1584, 1892, 1936, 2064, 2178, 2238, 2322, 2376, 2838, 2904, 2984, 3096, 3168, 3267, 3357, 3784, 3872, 4103, 4128, 4257, 4356, 4476, 4644, 4752, 5203, 5676, 5808, 5968, 6192, 6534, 6714, 7568, 8206, 8514, 8712, 8952, 9288, 9504, 10071, 10406, 11352, 11616, 11936, 12309, 12384, 12771, 13068, 13428, 15136, 15609, 16039, 16412, 17028, 17424, 17904, 18576, 20142, 20812, 22704, 24618, 25542, 26136, 26856, 31218, 32078, 32824, 34056, 34848, 35808, 36927, 37152, 40284, 41624, 45133, 45408, 46827, 48117, 49236, 51084, 52272, 53712, 62436, 64156, 65648, 68112, 73854, 80568, 83248, 90266, 93654, 96234, 98472, 102168, 104544, 107424, 110781, 124872, 128312, 131296, 135399, 136224, 140481, 144351, 147708, 161136, 166496, 176429, 180532, 187308, 192468, 196944, 204336, 221562, 249744, 256624, 270798, 280962, 288702, 295416, 322272, 352858, 361064, 374616, 384936, 393888, 406197, 408672, 433053, 443124, 499488, 513248, 529287, 541596, 561924, 577404, 590832, 705716, 722128, 749232, 769872, 812394, 866106, 886248, 1058574, 1083192, 1123848, 1154808, 1181664, 1218591, 1411432, 1444256, 1498464, 1539744, 1587861, 1624788, 1732212, 1772496, 1940719, 2117148, 2166384, 2247696, 2309616, 2437182, 2822864, 3175722, 3249576, 3464424, 3544992, 3881438, 4234296, 4332768, 4495392, 4619232, 4763583, 4874364, 5645728, 5822157, 6351444, 6499152, 6928848, 7762876, 8468592, 9527166, 9748728, 11644314, 12702888, 12998304, 13857696, 15525752, 16937184, 17466471, 19054332, 19497456, 23288628, 25405776, 31051504, 34932942, 38108664, 38994912, 46577256, 50811552, 52399413, 62103008, 69865884, 76217328, 93154512, 104798826, 139731768, 152434656, 186309024, 209597652, 279463536, 419195304, 558927072, 838390608, 1676781216]

約数ペア:

[(1, 1676781216), (2, 838390608), (3, 558927072), (4, 419195304), (6, 279463536), (8, 209597652), (9, 186309024), (11, 152434656), (12, 139731768), (16, 104798826), (18, 93154512), (22, 76217328), (24, 69865884), (27, 62103008), (32, 52399413), (33, 50811552), (36, 46577256), (43, 38994912), (44, 38108664), (48, 34932942), (54, 31051504), (66, 25405776), (72, 23288628), (86, 19497456), (88, 19054332), (96, 17466471), (99, 16937184), (108, 15525752), (121, 13857696), (129, 12998304), (132, 12702888), (144, 11644314), (172, 9748728), (176, 9527166), (198, 8468592), (216, 7762876), (242, 6928848), (258, 6499152), (264, 6351444), (288, 5822157), (297, 5645728), (344, 4874364), (352, 4763583), (363, 4619232), (373, 4495392), (387, 4332768), (396, 4234296), (432, 3881438), (473, 3544992), (484, 3464424), (516, 3249576), (528, 3175722), (594, 2822864), (688, 2437182), (726, 2309616), (746, 2247696), (774, 2166384), (792, 2117148), (864, 1940719), (946, 1772496), (968, 1732212), (1032, 1624788), (1056, 1587861), (1089, 1539744), (1119, 1498464), (1161, 1444256), (1188, 1411432), (1376, 1218591), (1419, 1181664), (1452, 1154808), (1492, 1123848), (1548, 1083192), (1584, 1058574), (1892, 886248), (1936, 866106), (2064, 812394), (2178, 769872), (2238, 749232), (2322, 722128), (2376, 705716), (2838, 590832), (2904, 577404), (2984, 561924), (3096, 541596), (3168, 529287), (3267, 513248), (3357, 499488), (3784, 443124), (3872, 433053), (4103, 408672), (4128, 406197), (4257, 393888), (4356, 384936), (4476, 374616), (4644, 361064), (4752, 352858), (5203, 322272), (5676, 295416), (5808, 288702), (5968, 280962), (6192, 270798), (6534, 256624), (6714, 249744), (7568, 221562), (8206, 204336), (8514, 196944), (8712, 192468), (8952, 187308), (9288, 180532), (9504, 176429), (10071, 166496), (10406, 161136), (11352, 147708), (11616, 144351), (11936, 140481), (12309, 136224), (12384, 135399), (12771, 131296), (13068, 128312), (13428, 124872), (15136, 110781), (15609, 107424), (16039, 104544), (16412, 102168), (17028, 98472), (17424, 96234), (17904, 93654), (18576, 90266), (20142, 83248), (20812, 80568), (22704, 73854), (24618, 68112), (25542, 65648), (26136, 64156), (26856, 62436), (31218, 53712), (32078, 52272), (32824, 51084), (34056, 49236), (34848, 48117), (35808, 46827), (36927, 45408), (37152, 45133), (40284, 41624)]