512052016

素因数分解:

$2^4\times 7^1\times {\mathrm{4571893}}^1$

素因数の和:4571908

約数の個数: 20

約数和(自身を含む): 1133829712

約数和(自身を除く): 621777696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4571893, 9143786, 18287572, 32003251, 36575144, 64006502, 73150288, 128013004, 256026008, 512052016]

約数ペア:

[(1, 512052016), (2, 256026008), (4, 128013004), (7, 73150288), (8, 64006502), (14, 36575144), (16, 32003251), (28, 18287572), (56, 9143786), (112, 4571893)]