713185816

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2903}}^1$

素因数の和:3064

約数の個数: 64

約数和(自身を含む): 1580705280

約数和(自身を除く): 867519464

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 107, 164, 214, 287, 328, 428, 574, 749, 856, 1148, 1498, 2296, 2903, 2996, 4387, 5806, 5992, 8774, 11612, 17548, 20321, 23224, 30709, 35096, 40642, 61418, 81284, 119023, 122836, 162568, 238046, 245672, 310621, 476092, 621242, 833161, 952184, 1242484, 1666322, 2174347, 2484968, 3332644, 4348694, 6665288, 8697388, 12735461, 17394776, 25470922, 50941844, 89148227, 101883688, 178296454, 356592908, 713185816]

約数ペア:

[(1, 713185816), (2, 356592908), (4, 178296454), (7, 101883688), (8, 89148227), (14, 50941844), (28, 25470922), (41, 17394776), (56, 12735461), (82, 8697388), (107, 6665288), (164, 4348694), (214, 3332644), (287, 2484968), (328, 2174347), (428, 1666322), (574, 1242484), (749, 952184), (856, 833161), (1148, 621242), (1498, 476092), (2296, 310621), (2903, 245672), (2996, 238046), (4387, 162568), (5806, 122836), (5992, 119023), (8774, 81284), (11612, 61418), (17548, 40642), (20321, 35096), (23224, 30709)]