1875759984

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{12659}}^1$

素因数の和:12697

約数の個数: 160

約数和(自身を含む): 6279360000

約数和(自身を除く): 4403600016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 588, 686, 756, 784, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2352, 2646, 2744, 3024, 3087, 3528, 4116, 5292, 5488, 6174, 7056, 8232, 9261, 10584, 12348, 12659, 16464, 18522, 21168, 24696, 25318, 37044, 37977, 49392, 50636, 74088, 75954, 88613, 101272, 113931, 148176, 151908, 177226, 202544, 227862, 265839, 303816, 341793, 354452, 455724, 531678, 607632, 620291, 683586, 708904, 797517, 911448, 1063356, 1240582, 1367172, 1417808, 1595034, 1822896, 1860873, 2126712, 2392551, 2481164, 2734344, 3190068, 3721746, 4253424, 4342037, 4785102, 4962328, 5468688, 5582619, 6380136, 7443492, 8684074, 9570204, 9924656, 11165238, 12760272, 13026111, 14886984, 16747857, 17368148, 19140408, 22330476, 26052222, 29773968, 33495714, 34736296, 38280816, 39078333, 44660952, 52104444, 66991428, 69472592, 78156666, 89321904, 104208888, 117234999, 133982856, 156313332, 208417776, 234469998, 267965712, 312626664, 468939996, 625253328, 937879992, 1875759984]

約数ペア:

[(1, 1875759984), (2, 937879992), (3, 625253328), (4, 468939996), (6, 312626664), (7, 267965712), (8, 234469998), (9, 208417776), (12, 156313332), (14, 133982856), (16, 117234999), (18, 104208888), (21, 89321904), (24, 78156666), (27, 69472592), (28, 66991428), (36, 52104444), (42, 44660952), (48, 39078333), (49, 38280816), (54, 34736296), (56, 33495714), (63, 29773968), (72, 26052222), (84, 22330476), (98, 19140408), (108, 17368148), (112, 16747857), (126, 14886984), (144, 13026111), (147, 12760272), (168, 11165238), (189, 9924656), (196, 9570204), (216, 8684074), (252, 7443492), (294, 6380136), (336, 5582619), (343, 5468688), (378, 4962328), (392, 4785102), (432, 4342037), (441, 4253424), (504, 3721746), (588, 3190068), (686, 2734344), (756, 2481164), (784, 2392551), (882, 2126712), (1008, 1860873), (1029, 1822896), (1176, 1595034), (1323, 1417808), (1372, 1367172), (1512, 1240582), (1764, 1063356), (2058, 911448), (2352, 797517), (2646, 708904), (2744, 683586), (3024, 620291), (3087, 607632), (3528, 531678), (4116, 455724), (5292, 354452), (5488, 341793), (6174, 303816), (7056, 265839), (8232, 227862), (9261, 202544), (10584, 177226), (12348, 151908), (12659, 148176), (16464, 113931), (18522, 101272), (21168, 88613), (24696, 75954), (25318, 74088), (37044, 50636), (37977, 49392)]