289194312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1095433}}^1$

素因数の和:1095453

約数の個数: 32

約数和(自身を含む): 788712480

約数和(自身を除く): 499518168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1095433, 2190866, 3286299, 4381732, 6572598, 8763464, 12049763, 13145196, 24099526, 26290392, 36149289, 48199052, 72298578, 96398104, 144597156, 289194312]

約数ペア:

[(1, 289194312), (2, 144597156), (3, 96398104), (4, 72298578), (6, 48199052), (8, 36149289), (11, 26290392), (12, 24099526), (22, 13145196), (24, 12049763), (33, 8763464), (44, 6572598), (66, 4381732), (88, 3286299), (132, 2190866), (264, 1095433)]