8118337534

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 12396384000

約数和(自身を除く): 4278046466

約数列:

[1, 2, 139, 199, 257, 278, 398, 514, 571, 1142, 27661, 35723, 51143, 55322, 71446, 79369, 102286, 113629, 146747, 158738, 227258, 293494, 7108877, 14217754, 15794431, 20397833, 29202653, 31588862, 40795666, 58405306, 4059168767, 8118337534]

約数ペア:

[(1, 8118337534), (2, 4059168767), (139, 58405306), (199, 40795666), (257, 31588862), (278, 29202653), (398, 20397833), (514, 15794431), (571, 14217754), (1142, 7108877), (27661, 293494), (35723, 227258), (51143, 158738), (55322, 146747), (71446, 113629), (79369, 102286)]