547542016

素因数分解:

$2^{10}\times 7^1\times {\mathrm{76387}}^1$

素因数の和:76414

約数の個数: 44

約数和(自身を含む): 1250929888

約数和(自身を除く): 703387872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 76387, 152774, 305548, 534709, 611096, 1069418, 1222192, 2138836, 2444384, 4277672, 4888768, 8555344, 9777536, 17110688, 19555072, 34221376, 39110144, 68442752, 78220288, 136885504, 273771008, 547542016]

約数ペア:

[(1, 547542016), (2, 273771008), (4, 136885504), (7, 78220288), (8, 68442752), (14, 39110144), (16, 34221376), (28, 19555072), (32, 17110688), (56, 9777536), (64, 8555344), (112, 4888768), (128, 4277672), (224, 2444384), (256, 2138836), (448, 1222192), (512, 1069418), (896, 611096), (1024, 534709), (1792, 305548), (3584, 152774), (7168, 76387)]