275280795022

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1\times {\mathrm{33029}}^1$

素因数の和:33760

約数の個数: 32

約数和(自身を含む): 425532096000

約数和(自身を除く): 150251300978

約数列:

[1, 2, 43, 86, 199, 398, 487, 974, 8557, 17114, 20941, 33029, 41882, 66058, 96913, 193826, 1420247, 2840494, 4167259, 6572771, 8334518, 13145542, 16085123, 32170246, 282629153, 565258306, 691660289, 1383320578, 3200939477, 6401878954, 137640397511, 275280795022]

約数ペア:

[(1, 275280795022), (2, 137640397511), (43, 6401878954), (86, 3200939477), (199, 1383320578), (398, 691660289), (487, 565258306), (974, 282629153), (8557, 32170246), (17114, 16085123), (20941, 13145542), (33029, 8334518), (41882, 6572771), (66058, 4167259), (96913, 2840494), (193826, 1420247)]