428807298

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 864230400

約数和(自身を除く): 435423102

約数列:

[1, 2, 3, 6, 263, 439, 526, 619, 789, 878, 1238, 1317, 1578, 1857, 2634, 3714, 115457, 162797, 230914, 271741, 325594, 346371, 488391, 543482, 692742, 815223, 976782, 1630446, 71467883, 142935766, 214403649, 428807298]

約数ペア:

[(1, 428807298), (2, 214403649), (3, 142935766), (6, 71467883), (263, 1630446), (439, 976782), (526, 815223), (619, 692742), (789, 543482), (878, 488391), (1238, 346371), (1317, 325594), (1578, 271741), (1857, 230914), (2634, 162797), (3714, 115457)]