5655485645864

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{2857}}^1\times {\mathrm{685429}}^1$

素因数の和:688330

約数の個数: 48

約数和(自身を含む): 11195450342100

約数和(自身を除く): 5539964696236

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2857, 2888, 5714, 11428, 22856, 54283, 108566, 217132, 434264, 685429, 1031377, 1370858, 2062754, 2741716, 4125508, 5483432, 8251016, 13023151, 26046302, 52092604, 104185208, 247439869, 494879738, 989759476, 1958270653, 1979518952, 3916541306, 7833082612, 15666165224, 37207142407, 74414284814, 148828569628, 297657139256, 706935705733, 1413871411466, 2827742822932, 5655485645864]

約数ペア:

[(1, 5655485645864), (2, 2827742822932), (4, 1413871411466), (8, 706935705733), (19, 297657139256), (38, 148828569628), (76, 74414284814), (152, 37207142407), (361, 15666165224), (722, 7833082612), (1444, 3916541306), (2857, 1979518952), (2888, 1958270653), (5714, 989759476), (11428, 494879738), (22856, 247439869), (54283, 104185208), (108566, 52092604), (217132, 26046302), (434264, 13023151), (685429, 8251016), (1031377, 5483432), (1370858, 4125508), (2062754, 2741716)]