2391567985884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{369753863}}^1$

素因数の和:369753895

約数の個数: 72

約数和(自身を含む): 7081526003328

約数和(自身を除く): 4689958017444

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 369753863, 739507726, 1109261589, 1479015452, 2218523178, 2588277041, 4067292493, 4437046356, 5176554082, 7764831123, 8134584986, 10353108164, 12201877479, 15529662246, 16269169972, 18117939287, 24403754958, 28471047451, 31059324492, 36235878574, 48807509916, 54353817861, 56942094902, 72471757148, 85413142353, 108707635722, 113884189804, 170826284706, 199297332157, 217415271444, 341652569412, 398594664314, 597891996471, 797189328628, 1195783992942, 2391567985884]

約数ペア:

[(1, 2391567985884), (2, 1195783992942), (3, 797189328628), (4, 597891996471), (6, 398594664314), (7, 341652569412), (11, 217415271444), (12, 199297332157), (14, 170826284706), (21, 113884189804), (22, 108707635722), (28, 85413142353), (33, 72471757148), (42, 56942094902), (44, 54353817861), (49, 48807509916), (66, 36235878574), (77, 31059324492), (84, 28471047451), (98, 24403754958), (132, 18117939287), (147, 16269169972), (154, 15529662246), (196, 12201877479), (231, 10353108164), (294, 8134584986), (308, 7764831123), (462, 5176554082), (539, 4437046356), (588, 4067292493), (924, 2588277041), (1078, 2218523178), (1617, 1479015452), (2156, 1109261589), (3234, 739507726), (6468, 369753863)]