403740608

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{28289}}^1$

素因数の和:28524

約数の個数: 28

約数和(自身を含む): 804793920

約数和(自身を除く): 401053312

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 28289, 56578, 113156, 226312, 452624, 905248, 1810496, 6308447, 12616894, 25233788, 50467576, 100935152, 201870304, 403740608]

約数ペア:

[(1, 403740608), (2, 201870304), (4, 100935152), (8, 50467576), (16, 25233788), (32, 12616894), (64, 6308447), (223, 1810496), (446, 905248), (892, 452624), (1784, 226312), (3568, 113156), (7136, 56578), (14272, 28289)]