382902666

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 818380800

約数和(自身を除く): 435478134

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 191, 199, 219, 382, 398, 438, 573, 597, 1146, 1194, 1679, 3358, 4393, 4577, 5037, 8786, 9154, 10074, 13179, 13731, 13943, 14527, 26358, 27462, 27886, 29054, 38009, 41829, 43581, 76018, 83658, 87162, 114027, 228054, 320689, 334121, 641378, 668242, 874207, 962067, 1002363, 1748414, 1924134, 2004726, 2622621, 2774657, 5245242, 5549314, 8323971, 16647942, 63817111, 127634222, 191451333, 382902666]

約数ペア:

[(1, 382902666), (2, 191451333), (3, 127634222), (6, 63817111), (23, 16647942), (46, 8323971), (69, 5549314), (73, 5245242), (138, 2774657), (146, 2622621), (191, 2004726), (199, 1924134), (219, 1748414), (382, 1002363), (398, 962067), (438, 874207), (573, 668242), (597, 641378), (1146, 334121), (1194, 320689), (1679, 228054), (3358, 114027), (4393, 87162), (4577, 83658), (5037, 76018), (8786, 43581), (9154, 41829), (10074, 38009), (13179, 29054), (13731, 27886), (13943, 27462), (14527, 26358)]