297156608

素因数分解:

$2^{14}\times 7^1\times {\mathrm{2591}}^1$

素因数の和:2626

約数の個数: 60

約数和(自身を含む): 679456512

約数和(自身を除く): 382299904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2591, 3584, 4096, 5182, 7168, 8192, 10364, 14336, 16384, 18137, 20728, 28672, 36274, 41456, 57344, 72548, 82912, 114688, 145096, 165824, 290192, 331648, 580384, 663296, 1160768, 1326592, 2321536, 2653184, 4643072, 5306368, 9286144, 10612736, 18572288, 21225472, 37144576, 42450944, 74289152, 148578304, 297156608]

約数ペア:

[(1, 297156608), (2, 148578304), (4, 74289152), (7, 42450944), (8, 37144576), (14, 21225472), (16, 18572288), (28, 10612736), (32, 9286144), (56, 5306368), (64, 4643072), (112, 2653184), (128, 2321536), (224, 1326592), (256, 1160768), (448, 663296), (512, 580384), (896, 331648), (1024, 290192), (1792, 165824), (2048, 145096), (2591, 114688), (3584, 82912), (4096, 72548), (5182, 57344), (7168, 41456), (8192, 36274), (10364, 28672), (14336, 20728), (16384, 18137)]