13785280669448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1\times {\mathrm{550469}}^1$

素因数の和:551166

約数の個数: 64

約数和(自身を含む): 26855889984000

約数和(自身を除く): 13070609314552

約数列:

[1, 2, 4, 8, 31, 62, 124, 241, 248, 419, 482, 838, 964, 1676, 1928, 3352, 7471, 12989, 14942, 25978, 29884, 51956, 59768, 100979, 103912, 201958, 403916, 550469, 807832, 1100938, 2201876, 3130349, 4403752, 6260698, 12521396, 17064539, 25042792, 34129078, 68258156, 132663029, 136516312, 230646511, 265326058, 461293022, 530652116, 922586044, 1061304232, 1845172088, 4112553899, 7150041841, 8225107798, 14300083682, 16450215596, 28600167364, 32900431192, 55585809151, 57200334728, 111171618302, 222343236604, 444686473208, 1723160083681, 3446320167362, 6892640334724, 13785280669448]

約数ペア:

[(1, 13785280669448), (2, 6892640334724), (4, 3446320167362), (8, 1723160083681), (31, 444686473208), (62, 222343236604), (124, 111171618302), (241, 57200334728), (248, 55585809151), (419, 32900431192), (482, 28600167364), (838, 16450215596), (964, 14300083682), (1676, 8225107798), (1928, 7150041841), (3352, 4112553899), (7471, 1845172088), (12989, 1061304232), (14942, 922586044), (25978, 530652116), (29884, 461293022), (51956, 265326058), (59768, 230646511), (100979, 136516312), (103912, 132663029), (201958, 68258156), (403916, 34129078), (550469, 25042792), (807832, 17064539), (1100938, 12521396), (2201876, 6260698), (3130349, 4403752)]