331330576

素因数分解:

$2^4\times {\mathrm{3163}}^1\times {\mathrm{6547}}^1$

素因数の和:9718

約数の個数: 20

約数和(自身を含む): 642254032

約数和(自身を除く): 310923456

約数列:

[1, 2, 4, 8, 16, 3163, 6326, 6547, 12652, 13094, 25304, 26188, 50608, 52376, 104752, 20708161, 41416322, 82832644, 165665288, 331330576]

約数ペア:

[(1, 331330576), (2, 165665288), (4, 82832644), (8, 41416322), (16, 20708161), (3163, 104752), (6326, 52376), (6547, 50608), (12652, 26188), (13094, 25304)]