1081128

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 2734560

約数和(自身を除く): 1653432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 421, 428, 642, 842, 856, 1263, 1284, 1684, 2526, 2568, 3368, 5052, 10104, 45047, 90094, 135141, 180188, 270282, 360376, 540564, 1081128]

約数ペア:

[(1, 1081128), (2, 540564), (3, 360376), (4, 270282), (6, 180188), (8, 135141), (12, 90094), (24, 45047), (107, 10104), (214, 5052), (321, 3368), (421, 2568), (428, 2526), (642, 1684), (842, 1284), (856, 1263)]