280314312

素因数分解:

$2^3\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{11113}}^1$

素因数の和:12173

約数の個数: 32

約数和(自身を含む): 701515680

約数和(自身を除く): 421201368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1051, 2102, 3153, 4204, 6306, 8408, 11113, 12612, 22226, 25224, 33339, 44452, 66678, 88904, 133356, 266712, 11679763, 23359526, 35039289, 46719052, 70078578, 93438104, 140157156, 280314312]

約数ペア:

[(1, 280314312), (2, 140157156), (3, 93438104), (4, 70078578), (6, 46719052), (8, 35039289), (12, 23359526), (24, 11679763), (1051, 266712), (2102, 133356), (3153, 88904), (4204, 66678), (6306, 44452), (8408, 33339), (11113, 25224), (12612, 22226)]