285144076

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{10597}}^1$

素因数の和:10670

約数の個数: 36

約数和(自身を含む): 589333584

約数和(自身を除く): 304189508

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3844, 6727, 10597, 13454, 21194, 26908, 42388, 74179, 148358, 296716, 328507, 657014, 1314028, 2299549, 4599098, 9198196, 10183717, 20367434, 40734868, 71286019, 142572038, 285144076]

約数ペア:

[(1, 285144076), (2, 142572038), (4, 71286019), (7, 40734868), (14, 20367434), (28, 10183717), (31, 9198196), (62, 4599098), (124, 2299549), (217, 1314028), (434, 657014), (868, 328507), (961, 296716), (1922, 148358), (3844, 74179), (6727, 42388), (10597, 26908), (13454, 21194)]