274780368

素因数分解:

$2^4\times 3^2\times {\mathrm{1908197}}^1$

素因数の和:1908211

約数の個数: 30

約数和(自身を含む): 769003794

約数和(自身を除く): 494223426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1908197, 3816394, 5724591, 7632788, 11449182, 15265576, 17173773, 22898364, 30531152, 34347546, 45796728, 68695092, 91593456, 137390184, 274780368]

約数ペア:

[(1, 274780368), (2, 137390184), (3, 91593456), (4, 68695092), (6, 45796728), (8, 34347546), (9, 30531152), (12, 22898364), (16, 17173773), (18, 15265576), (24, 11449182), (36, 7632788), (48, 5724591), (72, 3816394), (144, 1908197)]