381215692742

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{112331}}^1$

素因数の和:112916

約数の個数: 32

約数和(自身を含む): 592681605120

約数和(自身を除く): 211465912378

約数列:

[1, 2, 47, 79, 94, 158, 457, 914, 3713, 7426, 21479, 36103, 42958, 72206, 112331, 224662, 1696841, 3393682, 5279557, 8874149, 10559114, 17748298, 51335267, 102670534, 417085003, 834170006, 2412757549, 4055486093, 4825515098, 8110972186, 190607846371, 381215692742]

約数ペア:

[(1, 381215692742), (2, 190607846371), (47, 8110972186), (79, 4825515098), (94, 4055486093), (158, 2412757549), (457, 834170006), (914, 417085003), (3713, 102670534), (7426, 51335267), (21479, 17748298), (36103, 10559114), (42958, 8874149), (72206, 5279557), (112331, 3393682), (224662, 1696841)]