8644989536

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{25537}}^1$

素因数の和:25767

約数の個数: 48

約数和(自身を含む): 17376055200

約数和(自身を除く): 8731065664

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 149, 284, 298, 568, 596, 1136, 1192, 2272, 2384, 4768, 10579, 21158, 25537, 42316, 51074, 84632, 102148, 169264, 204296, 338528, 408592, 817184, 1813127, 3626254, 3805013, 7252508, 7610026, 14505016, 15220052, 29010032, 30440104, 58020064, 60880208, 121760416, 270155923, 540311846, 1080623692, 2161247384, 4322494768, 8644989536]

約数ペア:

[(1, 8644989536), (2, 4322494768), (4, 2161247384), (8, 1080623692), (16, 540311846), (32, 270155923), (71, 121760416), (142, 60880208), (149, 58020064), (284, 30440104), (298, 29010032), (568, 15220052), (596, 14505016), (1136, 7610026), (1192, 7252508), (2272, 3805013), (2384, 3626254), (4768, 1813127), (10579, 817184), (21158, 408592), (25537, 338528), (42316, 204296), (51074, 169264), (84632, 102148)]