291215680016

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4836827}}^1$

素因数の和:4836959

約数の個数: 40

約数和(自身を含む): 582973205184

約数和(自身を除く): 291757525168

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 3763, 7526, 15052, 30104, 60208, 4836827, 9673654, 19347308, 38694616, 77389232, 256351831, 343414717, 512703662, 686829434, 1025407324, 1373658868, 2050814648, 2747317736, 4101629296, 5494635472, 18200980001, 36401960002, 72803920004, 145607840008, 291215680016]

約数ペア:

[(1, 291215680016), (2, 145607840008), (4, 72803920004), (8, 36401960002), (16, 18200980001), (53, 5494635472), (71, 4101629296), (106, 2747317736), (142, 2050814648), (212, 1373658868), (284, 1025407324), (424, 686829434), (568, 512703662), (848, 343414717), (1136, 256351831), (3763, 77389232), (7526, 38694616), (15052, 19347308), (30104, 9673654), (60208, 4836827)]