1013347328

素因数分解:

$2^{10}\times 7^1\times {\mathrm{141371}}^1$

素因数の和:141398

約数の個数: 44

約数和(自身を含む): 2315107872

約数和(自身を除く): 1301760544

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, 141371, 282742, 565484, 989597, 1130968, 1979194, 2261936, 3958388, 4523872, 7916776, 9047744, 15833552, 18095488, 31667104, 36190976, 63334208, 72381952, 126668416, 144763904, 253336832, 506673664, 1013347328]

約数ペア:

[(1, 1013347328), (2, 506673664), (4, 253336832), (7, 144763904), (8, 126668416), (14, 72381952), (16, 63334208), (28, 36190976), (32, 31667104), (56, 18095488), (64, 15833552), (112, 9047744), (128, 7916776), (224, 4523872), (256, 3958388), (448, 2261936), (512, 1979194), (896, 1130968), (1024, 989597), (1792, 565484), (3584, 282742), (7168, 141371)]