1288428012

素因数分解:

$2^2\times 3^3\times {\mathrm{11929889}}^1$

素因数の和:11929902

約数の個数: 24

約数和(自身を含む): 3340369200

約数和(自身を除く): 2051941188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 11929889, 23859778, 35789667, 47719556, 71579334, 107369001, 143158668, 214738002, 322107003, 429476004, 644214006, 1288428012]

約数ペア:

[(1, 1288428012), (2, 644214006), (3, 429476004), (4, 322107003), (6, 214738002), (9, 143158668), (12, 107369001), (18, 71579334), (27, 47719556), (36, 35789667), (54, 23859778), (108, 11929889)]