329651296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11161}}^1$

素因数の和:11255

約数の個数: 48

約数和(自身を含む): 708831648

約数和(自身を除く): 379180352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 7384, 11161, 14768, 22322, 29536, 44644, 89288, 145093, 178576, 290186, 357152, 580372, 792431, 1160744, 1584862, 2321488, 3169724, 4642976, 6339448, 10301603, 12678896, 20603206, 25357792, 41206412, 82412824, 164825648, 329651296]

約数ペア:

[(1, 329651296), (2, 164825648), (4, 82412824), (8, 41206412), (13, 25357792), (16, 20603206), (26, 12678896), (32, 10301603), (52, 6339448), (71, 4642976), (104, 3169724), (142, 2321488), (208, 1584862), (284, 1160744), (416, 792431), (568, 580372), (923, 357152), (1136, 290186), (1846, 178576), (2272, 145093), (3692, 89288), (7384, 44644), (11161, 29536), (14768, 22322)]