2431448068

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1\times {\mathrm{911}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 4902912000

約数和(自身を除く): 2471463932

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 479, 796, 911, 958, 1393, 1822, 1916, 2786, 3353, 3644, 5572, 6377, 6706, 12754, 13412, 25508, 95321, 181289, 190642, 362578, 381284, 436369, 667247, 725156, 872738, 1269023, 1334494, 1745476, 2538046, 2668988, 3054583, 5076092, 6109166, 12218332, 86837431, 173674862, 347349724, 607862017, 1215724034, 2431448068]

約数ペア:

[(1, 2431448068), (2, 1215724034), (4, 607862017), (7, 347349724), (14, 173674862), (28, 86837431), (199, 12218332), (398, 6109166), (479, 5076092), (796, 3054583), (911, 2668988), (958, 2538046), (1393, 1745476), (1822, 1334494), (1916, 1269023), (2786, 872738), (3353, 725156), (3644, 667247), (5572, 436369), (6377, 381284), (6706, 362578), (12754, 190642), (13412, 181289), (25508, 95321)]