1551153208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1069}}^1\times {\mathrm{1499}}^1$

素因数の和:2596

約数の個数: 48

約数和(自身を含む): 3201975000

約数和(自身を除く): 1650821792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1069, 1499, 2138, 2998, 4276, 5996, 8552, 11759, 11992, 16489, 23518, 32978, 47036, 65956, 94072, 129349, 131912, 181379, 258698, 362758, 517396, 725516, 1034792, 1451032, 1602431, 3204862, 6409724, 12819448, 17626741, 35253482, 70506964, 141013928, 193894151, 387788302, 775576604, 1551153208]

約数ペア:

[(1, 1551153208), (2, 775576604), (4, 387788302), (8, 193894151), (11, 141013928), (22, 70506964), (44, 35253482), (88, 17626741), (121, 12819448), (242, 6409724), (484, 3204862), (968, 1602431), (1069, 1451032), (1499, 1034792), (2138, 725516), (2998, 517396), (4276, 362758), (5996, 258698), (8552, 181379), (11759, 131912), (11992, 129349), (16489, 94072), (23518, 65956), (32978, 47036)]