986553344

素因数分解:

$2^{10}\times 7^1\times {\mathrm{137633}}^1$

素因数の和:137660

約数の個数: 44

約数和(自身を含む): 2253894384

約数和(自身を除く): 1267341040

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, 137633, 275266, 550532, 963431, 1101064, 1926862, 2202128, 3853724, 4404256, 7707448, 8808512, 15414896, 17617024, 30829792, 35234048, 61659584, 70468096, 123319168, 140936192, 246638336, 493276672, 986553344]

約数ペア:

[(1, 986553344), (2, 493276672), (4, 246638336), (7, 140936192), (8, 123319168), (14, 70468096), (16, 61659584), (28, 35234048), (32, 30829792), (56, 17617024), (64, 15414896), (112, 8808512), (128, 7707448), (224, 4404256), (256, 3853724), (448, 2202128), (512, 1926862), (896, 1101064), (1024, 963431), (1792, 550532), (3584, 275266), (7168, 137633)]