401494253298

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{1888727}}^1$

素因数の和:1889302

約数の個数: 32

約数和(自身を含む): 815930496000

約数和(自身を除く): 414436242702

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 499, 998, 1497, 2994, 35429, 70858, 106287, 212574, 1888727, 3777454, 5666181, 11332362, 134099617, 268199234, 402298851, 804597702, 942474773, 1884949546, 2827424319, 5654848638, 66915708883, 133831417766, 200747126649, 401494253298]

約数ペア:

[(1, 401494253298), (2, 200747126649), (3, 133831417766), (6, 66915708883), (71, 5654848638), (142, 2827424319), (213, 1884949546), (426, 942474773), (499, 804597702), (998, 402298851), (1497, 268199234), (2994, 134099617), (35429, 11332362), (70858, 5666181), (106287, 3777454), (212574, 1888727)]