321423312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{956617}}^1$

素因数の和:956635

約数の個数: 40

約数和(自身を含む): 948965056

約数和(自身を除く): 627541744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 956617, 1913234, 2869851, 3826468, 5739702, 6696319, 7652936, 11479404, 13392638, 15305872, 20088957, 22958808, 26785276, 40177914, 45917616, 53570552, 80355828, 107141104, 160711656, 321423312]

約数ペア:

[(1, 321423312), (2, 160711656), (3, 107141104), (4, 80355828), (6, 53570552), (7, 45917616), (8, 40177914), (12, 26785276), (14, 22958808), (16, 20088957), (21, 15305872), (24, 13392638), (28, 11479404), (42, 7652936), (48, 6696319), (56, 5739702), (84, 3826468), (112, 2869851), (168, 1913234), (336, 956617)]