1315785064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 2745705600

約数和(自身を除く): 1429920536

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 197, 284, 394, 568, 781, 788, 1069, 1562, 1576, 2138, 2167, 3124, 4276, 4334, 6248, 8552, 8668, 11759, 13987, 17336, 23518, 27974, 47036, 55948, 75899, 94072, 111896, 151798, 153857, 210593, 303596, 307714, 421186, 607192, 615428, 834889, 842372, 1230856, 1669778, 1684744, 2316523, 3339556, 4633046, 6679112, 9266092, 14952103, 18532184, 29904206, 59808412, 119616824, 164473133, 328946266, 657892532, 1315785064]

約数ペア:

[(1, 1315785064), (2, 657892532), (4, 328946266), (8, 164473133), (11, 119616824), (22, 59808412), (44, 29904206), (71, 18532184), (88, 14952103), (142, 9266092), (197, 6679112), (284, 4633046), (394, 3339556), (568, 2316523), (781, 1684744), (788, 1669778), (1069, 1230856), (1562, 842372), (1576, 834889), (2138, 615428), (2167, 607192), (3124, 421186), (4276, 307714), (4334, 303596), (6248, 210593), (8552, 153857), (8668, 151798), (11759, 111896), (13987, 94072), (17336, 75899), (23518, 55948), (27974, 47036)]