5165280272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{260137}}^1$

素因数の和:260235

約数の個数: 40

約数和(自身を含む): 10741618296

約数和(自身を除く): 5576338024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4964, 9928, 19856, 260137, 520274, 1040548, 2081096, 4162192, 4422329, 8844658, 17689316, 18990001, 35378632, 37980002, 70757264, 75960004, 151920008, 303840016, 322830017, 645660034, 1291320068, 2582640136, 5165280272]

約数ペア:

[(1, 5165280272), (2, 2582640136), (4, 1291320068), (8, 645660034), (16, 322830017), (17, 303840016), (34, 151920008), (68, 75960004), (73, 70757264), (136, 37980002), (146, 35378632), (272, 18990001), (292, 17689316), (584, 8844658), (1168, 4422329), (1241, 4162192), (2482, 2081096), (4964, 1040548), (9928, 520274), (19856, 260137)]