1227785328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{110731}}^1$

素因数の和:110763

約数の個数: 120

約数和(自身を含む): 4283999616

約数和(自身を除く): 3056214288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 110731, 221462, 332193, 442924, 664386, 775117, 885848, 996579, 1218041, 1328772, 1550234, 1771696, 1993158, 2325351, 2436082, 2657544, 3100468, 3654123, 3986316, 4650702, 4872164, 5315088, 6200936, 6976053, 7308246, 7972632, 8526287, 9301404, 9744328, 10962369, 12401872, 13952106, 14616492, 15945264, 17052574, 18602808, 19488656, 21924738, 25578861, 27904212, 29232984, 34105148, 37205616, 43849476, 51157722, 55808424, 58465968, 68210296, 76736583, 87698952, 102315444, 111616848, 136420592, 153473166, 175397904, 204630888, 306946332, 409261776, 613892664, 1227785328]

約数ペア:

[(1, 1227785328), (2, 613892664), (3, 409261776), (4, 306946332), (6, 204630888), (7, 175397904), (8, 153473166), (9, 136420592), (11, 111616848), (12, 102315444), (14, 87698952), (16, 76736583), (18, 68210296), (21, 58465968), (22, 55808424), (24, 51157722), (28, 43849476), (33, 37205616), (36, 34105148), (42, 29232984), (44, 27904212), (48, 25578861), (56, 21924738), (63, 19488656), (66, 18602808), (72, 17052574), (77, 15945264), (84, 14616492), (88, 13952106), (99, 12401872), (112, 10962369), (126, 9744328), (132, 9301404), (144, 8526287), (154, 7972632), (168, 7308246), (176, 6976053), (198, 6200936), (231, 5315088), (252, 4872164), (264, 4650702), (308, 3986316), (336, 3654123), (396, 3100468), (462, 2657544), (504, 2436082), (528, 2325351), (616, 1993158), (693, 1771696), (792, 1550234), (924, 1328772), (1008, 1218041), (1232, 996579), (1386, 885848), (1584, 775117), (1848, 664386), (2772, 442924), (3696, 332193), (5544, 221462), (11088, 110731)]