389633166

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10883}}^1$

素因数の和:10927

約数の個数: 80

約数和(自身を含む): 995624784

約数和(自身を除く): 605991618

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3978, 5967, 10883, 11934, 17901, 21766, 32649, 35802, 65298, 97947, 141479, 185011, 195894, 282958, 293841, 370022, 424437, 555033, 587682, 848874, 881523, 1110066, 1273311, 1665099, 1763046, 2405143, 2546622, 3330198, 3819933, 4810286, 4995297, 7215429, 7639866, 9990594, 11459799, 14430858, 14985891, 21646287, 22919598, 29971782, 43292574, 64938861, 129877722, 194816583, 389633166]

約数ペア:

[(1, 389633166), (2, 194816583), (3, 129877722), (6, 64938861), (9, 43292574), (13, 29971782), (17, 22919598), (18, 21646287), (26, 14985891), (27, 14430858), (34, 11459799), (39, 9990594), (51, 7639866), (54, 7215429), (78, 4995297), (81, 4810286), (102, 3819933), (117, 3330198), (153, 2546622), (162, 2405143), (221, 1763046), (234, 1665099), (306, 1273311), (351, 1110066), (442, 881523), (459, 848874), (663, 587682), (702, 555033), (918, 424437), (1053, 370022), (1326, 293841), (1377, 282958), (1989, 195894), (2106, 185011), (2754, 141479), (3978, 97947), (5967, 65298), (10883, 35802), (11934, 32649), (17901, 21766)]