779293312

素因数分解:

$2^7\times 7^1\times {\mathrm{869747}}^1$

素因数の和:869768

約数の個数: 32

約数和(自身を含む): 1774285920

約数和(自身を除く): 994992608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 869747, 1739494, 3478988, 6088229, 6957976, 12176458, 13915952, 24352916, 27831904, 48705832, 55663808, 97411664, 111327616, 194823328, 389646656, 779293312]

約数ペア:

[(1, 779293312), (2, 389646656), (4, 194823328), (7, 111327616), (8, 97411664), (14, 55663808), (16, 48705832), (28, 27831904), (32, 24352916), (56, 13915952), (64, 12176458), (112, 6957976), (128, 6088229), (224, 3478988), (448, 1739494), (896, 869747)]