18080454447316

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{883}}^1\times {\mathrm{267271}}^1$

素因数の和:268444

約数の個数: 48

約数和(自身を含む): 32151410403840

約数和(自身を除く): 14070955956524

約数列:

[1, 2, 4, 107, 179, 214, 358, 428, 716, 883, 1766, 3532, 19153, 38306, 76612, 94481, 158057, 188962, 267271, 316114, 377924, 534542, 632228, 1069084, 16912099, 28597997, 33824198, 47841509, 57195994, 67648396, 95683018, 114391988, 191366036, 236000293, 472000586, 944001172, 5119041463, 10238082926, 20476165852, 25252031351, 42244052447, 50504062702, 84488104894, 101008125404, 168976209788, 4520113611829, 9040227223658, 18080454447316]

約数ペア:

[(1, 18080454447316), (2, 9040227223658), (4, 4520113611829), (107, 168976209788), (179, 101008125404), (214, 84488104894), (358, 50504062702), (428, 42244052447), (716, 25252031351), (883, 20476165852), (1766, 10238082926), (3532, 5119041463), (19153, 944001172), (38306, 472000586), (76612, 236000293), (94481, 191366036), (158057, 114391988), (188962, 95683018), (267271, 67648396), (316114, 57195994), (377924, 47841509), (534542, 33824198), (632228, 28597997), (1069084, 16912099)]