664462884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3257171}}^1$

素因数の和:3257195

約数の個数: 24

約数和(自身を含む): 1641614688

約数和(自身を除く): 977151804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 3257171, 6514342, 9771513, 13028684, 19543026, 39086052, 55371907, 110743814, 166115721, 221487628, 332231442, 664462884]

約数ペア:

[(1, 664462884), (2, 332231442), (3, 221487628), (4, 166115721), (6, 110743814), (12, 55371907), (17, 39086052), (34, 19543026), (51, 13028684), (68, 9771513), (102, 6514342), (204, 3257171)]