490693184

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{29833}}^1$

素因数の和:30102

約数の個数: 28

約数和(自身を含む): 977540844

約数和(自身を除く): 486847660

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 4112, 8224, 16448, 29833, 59666, 119332, 238664, 477328, 954656, 1909312, 7667081, 15334162, 30668324, 61336648, 122673296, 245346592, 490693184]

約数ペア:

[(1, 490693184), (2, 245346592), (4, 122673296), (8, 61336648), (16, 30668324), (32, 15334162), (64, 7667081), (257, 1909312), (514, 954656), (1028, 477328), (2056, 238664), (4112, 119332), (8224, 59666), (16448, 29833)]