1343090672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1993}}^1$

素因数の和:2566

約数の個数: 80

約数和(自身を含む): 3251910912

約数和(自身を除く): 1908820240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 547, 616, 1094, 1232, 1993, 2188, 3829, 3986, 4376, 6017, 7658, 7972, 8752, 12034, 13951, 15316, 15944, 21923, 24068, 27902, 30632, 31888, 42119, 43846, 48136, 55804, 61264, 84238, 87692, 96272, 111608, 153461, 168476, 175384, 223216, 306922, 336952, 350768, 613844, 673904, 1090171, 1227688, 2180342, 2455376, 4360684, 7631197, 8721368, 11991881, 15262394, 17442736, 23983762, 30524788, 47967524, 61049576, 83943167, 95935048, 122099152, 167886334, 191870096, 335772668, 671545336, 1343090672]

約数ペア:

[(1, 1343090672), (2, 671545336), (4, 335772668), (7, 191870096), (8, 167886334), (11, 122099152), (14, 95935048), (16, 83943167), (22, 61049576), (28, 47967524), (44, 30524788), (56, 23983762), (77, 17442736), (88, 15262394), (112, 11991881), (154, 8721368), (176, 7631197), (308, 4360684), (547, 2455376), (616, 2180342), (1094, 1227688), (1232, 1090171), (1993, 673904), (2188, 613844), (3829, 350768), (3986, 336952), (4376, 306922), (6017, 223216), (7658, 175384), (7972, 168476), (8752, 153461), (12034, 111608), (13951, 96272), (15316, 87692), (15944, 84238), (21923, 61264), (24068, 55804), (27902, 48136), (30632, 43846), (31888, 42119)]