2788973896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{347579}}^1$

素因数の和:347661

約数の個数: 32

約数和(自身を含む): 5630796000

約数和(自身を除く): 2841822104

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 347579, 695158, 1390316, 2780632, 5908843, 11817686, 20507161, 23635372, 41014322, 47270744, 82028644, 164057288, 348621737, 697243474, 1394486948, 2788973896]

約数ペア:

[(1, 2788973896), (2, 1394486948), (4, 697243474), (8, 348621737), (17, 164057288), (34, 82028644), (59, 47270744), (68, 41014322), (118, 23635372), (136, 20507161), (236, 11817686), (472, 5908843), (1003, 2780632), (2006, 1390316), (4012, 695158), (8024, 347579)]