2681332778

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 4309086600

約数和(自身を除く): 1627753822

約数列:

[1, 2, 23, 46, 73, 146, 149, 233, 298, 466, 529, 1058, 1679, 3358, 3427, 5359, 6854, 10718, 10877, 17009, 21754, 34018, 34717, 38617, 69434, 77234, 78821, 123257, 157642, 246514, 250171, 391207, 500342, 782414, 798491, 1596982, 2534341, 5068682, 5753933, 8997761, 11507866, 17995522, 18365293, 36730586, 58289843, 116579686, 1340666389, 2681332778]

約数ペア:

[(1, 2681332778), (2, 1340666389), (23, 116579686), (46, 58289843), (73, 36730586), (146, 18365293), (149, 17995522), (233, 11507866), (298, 8997761), (466, 5753933), (529, 5068682), (1058, 2534341), (1679, 1596982), (3358, 798491), (3427, 782414), (5359, 500342), (6854, 391207), (10718, 250171), (10877, 246514), (17009, 157642), (21754, 123257), (34018, 78821), (34717, 77234), (38617, 69434)]