9915677872

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{839}}^1\times {\mathrm{2521}}^1$

素因数の和:3661

約数の個数: 40

約数和(自身を含む): 19307826720

約数和(自身を除く): 9392148848

約数列:

[1, 2, 4, 8, 16, 293, 586, 839, 1172, 1678, 2344, 2521, 3356, 4688, 5042, 6712, 10084, 13424, 20168, 40336, 245827, 491654, 738653, 983308, 1477306, 1966616, 2115119, 2954612, 3933232, 4230238, 5909224, 8460476, 11818448, 16920952, 33841904, 619729867, 1239459734, 2478919468, 4957838936, 9915677872]

約数ペア:

[(1, 9915677872), (2, 4957838936), (4, 2478919468), (8, 1239459734), (16, 619729867), (293, 33841904), (586, 16920952), (839, 11818448), (1172, 8460476), (1678, 5909224), (2344, 4230238), (2521, 3933232), (3356, 2954612), (4688, 2115119), (5042, 1966616), (6712, 1477306), (10084, 983308), (13424, 738653), (20168, 491654), (40336, 245827)]