5420228737

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1069}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 7201699200

約数和(自身を除く): 1781470463

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 409, 539, 1069, 1127, 1771, 2863, 4499, 7483, 9407, 11759, 12397, 20041, 24587, 31493, 52381, 65849, 82313, 103477, 172109, 220451, 270457, 437221, 460943, 576191, 724339, 1204763, 1893199, 3060547, 4809431, 5070373, 10056083, 13252393, 21423829, 33666017, 70392581, 110616913, 235662119, 492748067, 774318391, 5420228737]

約数ペア:

[(1, 5420228737), (7, 774318391), (11, 492748067), (23, 235662119), (49, 110616913), (77, 70392581), (161, 33666017), (253, 21423829), (409, 13252393), (539, 10056083), (1069, 5070373), (1127, 4809431), (1771, 3060547), (2863, 1893199), (4499, 1204763), (7483, 724339), (9407, 576191), (11759, 460943), (12397, 437221), (20041, 270457), (24587, 220451), (31493, 172109), (52381, 103477), (65849, 82313)]