276973272

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{54181}}^1$

素因数の和:54264

約数の個数: 48

約数和(自身を含む): 760715280

約数和(自身を除く): 483742008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 54181, 108362, 162543, 216724, 325086, 433448, 487629, 650172, 975258, 1300344, 1950516, 3846851, 3901032, 7693702, 11540553, 15387404, 23081106, 30774808, 34621659, 46162212, 69243318, 92324424, 138486636, 276973272]

約数ペア:

[(1, 276973272), (2, 138486636), (3, 92324424), (4, 69243318), (6, 46162212), (8, 34621659), (9, 30774808), (12, 23081106), (18, 15387404), (24, 11540553), (36, 7693702), (71, 3901032), (72, 3846851), (142, 1950516), (213, 1300344), (284, 975258), (426, 650172), (568, 487629), (639, 433448), (852, 325086), (1278, 216724), (1704, 162543), (2556, 108362), (5112, 54181)]