274289328

素因数分解:

$2^4\times 3^4\times {\mathrm{211643}}^1$

素因数の和:211663

約数の個数: 50

約数和(自身を含む): 793876644

約数和(自身を除く): 519587316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 211643, 423286, 634929, 846572, 1269858, 1693144, 1904787, 2539716, 3386288, 3809574, 5079432, 5714361, 7619148, 10158864, 11428722, 15238296, 17143083, 22857444, 30476592, 34286166, 45714888, 68572332, 91429776, 137144664, 274289328]

約数ペア:

[(1, 274289328), (2, 137144664), (3, 91429776), (4, 68572332), (6, 45714888), (8, 34286166), (9, 30476592), (12, 22857444), (16, 17143083), (18, 15238296), (24, 11428722), (27, 10158864), (36, 7619148), (48, 5714361), (54, 5079432), (72, 3809574), (81, 3386288), (108, 2539716), (144, 1904787), (162, 1693144), (216, 1269858), (324, 846572), (432, 634929), (648, 423286), (1296, 211643)]