1336272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 4083072

約数和(自身を除く): 2746800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 97, 112, 123, 164, 168, 194, 246, 287, 291, 328, 336, 388, 492, 574, 582, 656, 679, 776, 861, 984, 1148, 1164, 1358, 1552, 1722, 1968, 2037, 2296, 2328, 2716, 3444, 3977, 4074, 4592, 4656, 5432, 6888, 7954, 8148, 10864, 11931, 13776, 15908, 16296, 23862, 27839, 31816, 32592, 47724, 55678, 63632, 83517, 95448, 111356, 167034, 190896, 222712, 334068, 445424, 668136, 1336272]

約数ペア:

[(1, 1336272), (2, 668136), (3, 445424), (4, 334068), (6, 222712), (7, 190896), (8, 167034), (12, 111356), (14, 95448), (16, 83517), (21, 63632), (24, 55678), (28, 47724), (41, 32592), (42, 31816), (48, 27839), (56, 23862), (82, 16296), (84, 15908), (97, 13776), (112, 11931), (123, 10864), (164, 8148), (168, 7954), (194, 6888), (246, 5432), (287, 4656), (291, 4592), (328, 4074), (336, 3977), (388, 3444), (492, 2716), (574, 2328), (582, 2296), (656, 2037), (679, 1968), (776, 1722), (861, 1552), (984, 1358), (1148, 1164)]