553090682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2539}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 905256000

約数和(自身を除く): 352165318

約数列:

[1, 2, 17, 34, 43, 86, 149, 298, 731, 1462, 2533, 2539, 5066, 5078, 6407, 12814, 43163, 86326, 108919, 109177, 217838, 218354, 378311, 756622, 1856009, 3712018, 6431287, 12862574, 16267373, 32534746, 276545341, 553090682]

約数ペア:

[(1, 553090682), (2, 276545341), (17, 32534746), (34, 16267373), (43, 12862574), (86, 6431287), (149, 3712018), (298, 1856009), (731, 756622), (1462, 378311), (2533, 218354), (2539, 217838), (5066, 109177), (5078, 108919), (6407, 86326), (12814, 43163)]