492281792

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{404837}}^1$

素因数の和:404868

約数の個数: 28

約数和(自身を含む): 1028288520

約数和(自身を除く): 536006728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 404837, 809674, 1619348, 3238696, 6477392, 7691903, 12954784, 15383806, 25909568, 30767612, 61535224, 123070448, 246140896, 492281792]

約数ペア:

[(1, 492281792), (2, 246140896), (4, 123070448), (8, 61535224), (16, 30767612), (19, 25909568), (32, 15383806), (38, 12954784), (64, 7691903), (76, 6477392), (152, 3238696), (304, 1619348), (608, 809674), (1216, 404837)]