210009125576

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1\times {\mathrm{1583}}^1$

素因数の和:2454

約数の個数: 64

約数和(自身を含む): 399328807680

約数和(自身を除く): 189319682104

約数列:

[1, 2, 4, 8, 131, 262, 277, 457, 524, 554, 914, 1048, 1108, 1583, 1828, 2216, 3166, 3656, 6332, 12664, 36287, 59867, 72574, 119734, 126589, 145148, 207373, 239468, 253178, 290296, 414746, 438491, 478936, 506356, 723431, 829492, 876982, 1012712, 1446862, 1658984, 1753964, 2893724, 3507928, 5787448, 16583159, 33166318, 57442321, 66332636, 94769461, 114884642, 132665272, 189538922, 200390387, 229769284, 379077844, 400780774, 459538568, 758155688, 801561548, 1603123096, 26251140697, 52502281394, 105004562788, 210009125576]

約数ペア:

[(1, 210009125576), (2, 105004562788), (4, 52502281394), (8, 26251140697), (131, 1603123096), (262, 801561548), (277, 758155688), (457, 459538568), (524, 400780774), (554, 379077844), (914, 229769284), (1048, 200390387), (1108, 189538922), (1583, 132665272), (1828, 114884642), (2216, 94769461), (3166, 66332636), (3656, 57442321), (6332, 33166318), (12664, 16583159), (36287, 5787448), (59867, 3507928), (72574, 2893724), (119734, 1753964), (126589, 1658984), (145148, 1446862), (207373, 1012712), (239468, 876982), (253178, 829492), (290296, 723431), (414746, 506356), (438491, 478936)]