385763012936

素因数分解:

$2^3\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{2721701}}^1$

素因数の和:2724245

約数の個数: 32

約数和(自身を含む): 826961935680

約数和(自身を除く): 441198922744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2531, 5062, 10124, 17717, 20248, 35434, 70868, 141736, 2721701, 5443402, 10886804, 19051907, 21773608, 38103814, 76207628, 152415256, 6888625231, 13777250462, 27554500924, 48220376617, 55109001848, 96440753234, 192881506468, 385763012936]

約数ペア:

[(1, 385763012936), (2, 192881506468), (4, 96440753234), (7, 55109001848), (8, 48220376617), (14, 27554500924), (28, 13777250462), (56, 6888625231), (2531, 152415256), (5062, 76207628), (10124, 38103814), (17717, 21773608), (20248, 19051907), (35434, 10886804), (70868, 5443402), (141736, 2721701)]