385614656

素因数分解:

$2^6\times 7^1\times {\mathrm{860747}}^1$

素因数の和:860766

約数の個数: 28

約数和(自身を含む): 874519968

約数和(自身を除く): 488905312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 860747, 1721494, 3442988, 6025229, 6885976, 12050458, 13771952, 24100916, 27543904, 48201832, 55087808, 96403664, 192807328, 385614656]

約数ペア:

[(1, 385614656), (2, 192807328), (4, 96403664), (7, 55087808), (8, 48201832), (14, 27543904), (16, 24100916), (28, 13771952), (32, 12050458), (56, 6885976), (64, 6025229), (112, 3442988), (224, 1721494), (448, 860747)]