1257632670546

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73}}^2\times {\mathrm{208111}}^1$

素因数の和:208278

約数の個数: 120

約数和(自身を含む): 3265342210944

約数和(自身を除く): 2007709540398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 189, 219, 378, 438, 511, 567, 657, 1022, 1134, 1314, 1533, 1971, 3066, 3942, 4599, 5329, 5913, 9198, 10658, 11826, 13797, 15987, 27594, 31974, 37303, 41391, 47961, 74606, 82782, 95922, 111909, 143883, 208111, 223818, 287766, 335727, 416222, 431649, 624333, 671454, 863298, 1007181, 1248666, 1456777, 1872999, 2014362, 2913554, 3021543, 3745998, 4370331, 5618997, 6043086, 8740662, 11237994, 13110993, 15192103, 16856991, 26221986, 30384206, 33713982, 39332979, 45576309, 78665958, 91152618, 106344721, 117998937, 136728927, 212689442, 235997874, 273457854, 319034163, 410186781, 638068326, 820373562, 957102489, 1109023519, 1230560343, 1914204978, 2218047038, 2461120686, 2871307467, 3327070557, 5742614934, 6654141114, 7763164633, 8613922401, 9981211671, 15526329266, 17227844802, 19962423342, 23289493899, 29943635013, 46578987798, 59887270026, 69868481697, 89830905039, 139736963394, 179661810078, 209605445091, 419210890182, 628816335273, 1257632670546]

約数ペア:

[(1, 1257632670546), (2, 628816335273), (3, 419210890182), (6, 209605445091), (7, 179661810078), (9, 139736963394), (14, 89830905039), (18, 69868481697), (21, 59887270026), (27, 46578987798), (42, 29943635013), (54, 23289493899), (63, 19962423342), (73, 17227844802), (81, 15526329266), (126, 9981211671), (146, 8613922401), (162, 7763164633), (189, 6654141114), (219, 5742614934), (378, 3327070557), (438, 2871307467), (511, 2461120686), (567, 2218047038), (657, 1914204978), (1022, 1230560343), (1134, 1109023519), (1314, 957102489), (1533, 820373562), (1971, 638068326), (3066, 410186781), (3942, 319034163), (4599, 273457854), (5329, 235997874), (5913, 212689442), (9198, 136728927), (10658, 117998937), (11826, 106344721), (13797, 91152618), (15987, 78665958), (27594, 45576309), (31974, 39332979), (37303, 33713982), (41391, 30384206), (47961, 26221986), (74606, 16856991), (82782, 15192103), (95922, 13110993), (111909, 11237994), (143883, 8740662), (208111, 6043086), (223818, 5618997), (287766, 4370331), (335727, 3745998), (416222, 3021543), (431649, 2913554), (624333, 2014362), (671454, 1872999), (863298, 1456777), (1007181, 1248666)]