809491342946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{336911}}^1$

素因数の和:337239

約数の個数: 64

約数和(自身を含む): 1477970952192

約数和(自身を除く): 668479609246

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 271, 286, 341, 403, 542, 682, 806, 2981, 3523, 4433, 5962, 7046, 8401, 8866, 16802, 38753, 77506, 92411, 109213, 184822, 218426, 336911, 673822, 1201343, 2402686, 3706021, 4379843, 7412042, 8759686, 10444241, 20888482, 48178273, 91302881, 96356546, 114886651, 135775133, 182605762, 229773302, 271550266, 1004331691, 1186937453, 1493526463, 2008663382, 2373874906, 2830389311, 2987052926, 5660778622, 13056311983, 26112623966, 31134282421, 36795061043, 62268564842, 73590122086, 404745671473, 809491342946]

約数ペア:

[(1, 809491342946), (2, 404745671473), (11, 73590122086), (13, 62268564842), (22, 36795061043), (26, 31134282421), (31, 26112623966), (62, 13056311983), (143, 5660778622), (271, 2987052926), (286, 2830389311), (341, 2373874906), (403, 2008663382), (542, 1493526463), (682, 1186937453), (806, 1004331691), (2981, 271550266), (3523, 229773302), (4433, 182605762), (5962, 135775133), (7046, 114886651), (8401, 96356546), (8866, 91302881), (16802, 48178273), (38753, 20888482), (77506, 10444241), (92411, 8759686), (109213, 7412042), (184822, 4379843), (218426, 3706021), (336911, 2402686), (673822, 1201343)]