664759824

素因数分解:

$2^4\times 3^1\times {\mathrm{13849163}}^1$

素因数の和:13849174

約数の個数: 20

約数和(自身を含む): 1717296336

約数和(自身を除く): 1052536512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13849163, 27698326, 41547489, 55396652, 83094978, 110793304, 166189956, 221586608, 332379912, 664759824]

約数ペア:

[(1, 664759824), (2, 332379912), (3, 221586608), (4, 166189956), (6, 110793304), (8, 83094978), (12, 55396652), (16, 41547489), (24, 27698326), (48, 13849163)]