8109388504

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{727691}}^1$

素因数の和:727903

約数の個数: 32

約数和(自身を含む): 17464608000

約数和(自身を除く): 9355219496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 11144, 727691, 1455382, 2910764, 5093837, 5821528, 10187674, 20375348, 40750696, 144810509, 289621018, 579242036, 1013673563, 1158484072, 2027347126, 4054694252, 8109388504]

約数ペア:

[(1, 8109388504), (2, 4054694252), (4, 2027347126), (7, 1158484072), (8, 1013673563), (14, 579242036), (28, 289621018), (56, 144810509), (199, 40750696), (398, 20375348), (796, 10187674), (1393, 5821528), (1592, 5093837), (2786, 2910764), (5572, 1455382), (11144, 727691)]