2566778296

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{1187}}^1\times {\mathrm{1973}}^1$

素因数の和:3303

約数の個数: 32

約数和(自身を含む): 4854381840

約数和(自身を除く): 2287603544

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 1187, 1973, 2374, 3946, 4748, 7892, 9496, 15784, 162619, 270301, 325238, 540602, 650476, 1081204, 1300952, 2162408, 2341951, 4683902, 9367804, 18735608, 320847287, 641694574, 1283389148, 2566778296]

約数ペア:

[(1, 2566778296), (2, 1283389148), (4, 641694574), (8, 320847287), (137, 18735608), (274, 9367804), (548, 4683902), (1096, 2341951), (1187, 2162408), (1973, 1300952), (2374, 1081204), (3946, 650476), (4748, 540602), (7892, 325238), (9496, 270301), (15784, 162619)]