431646104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{26053}}^1$

素因数の和:26187

約数の個数: 32

約数和(自身を含む): 859782000

約数和(自身を除く): 428135896

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 8284, 16568, 26053, 52106, 104212, 208424, 495007, 990014, 1980028, 2839777, 3960056, 5679554, 11359108, 22718216, 53955763, 107911526, 215823052, 431646104]

約数ペア:

[(1, 431646104), (2, 215823052), (4, 107911526), (8, 53955763), (19, 22718216), (38, 11359108), (76, 5679554), (109, 3960056), (152, 2839777), (218, 1980028), (436, 990014), (872, 495007), (2071, 208424), (4142, 104212), (8284, 52106), (16568, 26053)]