15663887028

素因数分解:

$2^2\times 3^3\times {\mathrm{3121}}^1\times {\mathrm{46471}}^1$

素因数の和:49605

約数の個数: 48

約数和(自身を含む): 40623963520

約数和(自身を除く): 24960076492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3121, 6242, 9363, 12484, 18726, 28089, 37452, 46471, 56178, 84267, 92942, 112356, 139413, 168534, 185884, 278826, 337068, 418239, 557652, 836478, 1254717, 1672956, 2509434, 5018868, 145035991, 290071982, 435107973, 580143964, 870215946, 1305323919, 1740431892, 2610647838, 3915971757, 5221295676, 7831943514, 15663887028]

約数ペア:

[(1, 15663887028), (2, 7831943514), (3, 5221295676), (4, 3915971757), (6, 2610647838), (9, 1740431892), (12, 1305323919), (18, 870215946), (27, 580143964), (36, 435107973), (54, 290071982), (108, 145035991), (3121, 5018868), (6242, 2509434), (9363, 1672956), (12484, 1254717), (18726, 836478), (28089, 557652), (37452, 418239), (46471, 337068), (56178, 278826), (84267, 185884), (92942, 168534), (112356, 139413)]