1013028604

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 2046643200

約数和(自身を除く): 1033614596

約数列:

[1, 2, 4, 7, 14, 28, 199, 281, 398, 562, 647, 796, 1124, 1294, 1393, 1967, 2588, 2786, 3934, 4529, 5572, 7868, 9058, 18116, 55919, 111838, 128753, 181807, 223676, 257506, 363614, 391433, 515012, 727228, 782866, 901271, 1272649, 1565732, 1802542, 2545298, 3605084, 5090596, 36179593, 72359186, 144718372, 253257151, 506514302, 1013028604]

約数ペア:

[(1, 1013028604), (2, 506514302), (4, 253257151), (7, 144718372), (14, 72359186), (28, 36179593), (199, 5090596), (281, 3605084), (398, 2545298), (562, 1802542), (647, 1565732), (796, 1272649), (1124, 901271), (1294, 782866), (1393, 727228), (1967, 515012), (2588, 391433), (2786, 363614), (3934, 257506), (4529, 223676), (5572, 181807), (7868, 128753), (9058, 111838), (18116, 55919)]