541506728

素因数分解:

$2^3\times 7^1\times {\mathrm{859}}^1\times {\mathrm{11257}}^1$

素因数の和:12129

約数の個数: 32

約数和(自身を含む): 1161825600

約数和(自身を除く): 620318872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 859, 1718, 3436, 6013, 6872, 11257, 12026, 22514, 24052, 45028, 48104, 78799, 90056, 157598, 315196, 630392, 9669763, 19339526, 38679052, 67688341, 77358104, 135376682, 270753364, 541506728]

約数ペア:

[(1, 541506728), (2, 270753364), (4, 135376682), (7, 77358104), (8, 67688341), (14, 38679052), (28, 19339526), (56, 9669763), (859, 630392), (1718, 315196), (3436, 157598), (6013, 90056), (6872, 78799), (11257, 48104), (12026, 45028), (22514, 24052)]