263306928

素因数分解:

$2^4\times 3^1\times {\mathrm{5485561}}^1$

素因数の和:5485572

約数の個数: 20

約数和(自身を含む): 680209688

約数和(自身を除く): 416902760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5485561, 10971122, 16456683, 21942244, 32913366, 43884488, 65826732, 87768976, 131653464, 263306928]

約数ペア:

[(1, 263306928), (2, 131653464), (3, 87768976), (4, 65826732), (6, 43884488), (8, 32913366), (12, 21942244), (16, 16456683), (24, 10971122), (48, 5485561)]