276660868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{32579}}^1$

素因数の和:32787

約数の個数: 24

約数和(自身を含む): 530923680

約数和(自身を除く): 254262812

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 8492, 32579, 65158, 130316, 358369, 716738, 1433476, 6287747, 12575494, 25150988, 69165217, 138330434, 276660868]

約数ペア:

[(1, 276660868), (2, 138330434), (4, 69165217), (11, 25150988), (22, 12575494), (44, 6287747), (193, 1433476), (386, 716738), (772, 358369), (2123, 130316), (4246, 65158), (8492, 32579)]