991567302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5839}}^1$

素因数の和:5969

約数の個数: 64

約数和(自身を含む): 2260500480

約数和(自身を除く): 1268933178

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 83, 93, 166, 186, 249, 341, 498, 682, 913, 1023, 1826, 2046, 2573, 2739, 5146, 5478, 5839, 7719, 11678, 15438, 17517, 28303, 35034, 56606, 64229, 84909, 128458, 169818, 181009, 192687, 362018, 385374, 484637, 543027, 969274, 1086054, 1453911, 1991099, 2907822, 3982198, 5331007, 5973297, 10662014, 11946594, 15023747, 15993021, 30047494, 31986042, 45071241, 90142482, 165261217, 330522434, 495783651, 991567302]

約数ペア:

[(1, 991567302), (2, 495783651), (3, 330522434), (6, 165261217), (11, 90142482), (22, 45071241), (31, 31986042), (33, 30047494), (62, 15993021), (66, 15023747), (83, 11946594), (93, 10662014), (166, 5973297), (186, 5331007), (249, 3982198), (341, 2907822), (498, 1991099), (682, 1453911), (913, 1086054), (1023, 969274), (1826, 543027), (2046, 484637), (2573, 385374), (2739, 362018), (5146, 192687), (5478, 181009), (5839, 169818), (7719, 128458), (11678, 84909), (15438, 64229), (17517, 56606), (28303, 35034)]