2783249744

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1437629}}^1$

素因数の和:1437659

約数の個数: 30

約数和(自身を含む): 5927348490

約数和(自身を除く): 3144098746

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 1437629, 2875258, 5750516, 11501032, 15813919, 23002064, 31627838, 63255676, 126511352, 173953109, 253022704, 347906218, 695812436, 1391624872, 2783249744]

約数ペア:

[(1, 2783249744), (2, 1391624872), (4, 695812436), (8, 347906218), (11, 253022704), (16, 173953109), (22, 126511352), (44, 63255676), (88, 31627838), (121, 23002064), (176, 15813919), (242, 11501032), (484, 5750516), (968, 2875258), (1936, 1437629)]