279449969084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8317}}^1\times {\mathrm{58741}}^1$

素因数の和:67086

約数の個数: 48

約数和(自身を含む): 574612364256

約数和(自身を除く): 295162395172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 8317, 16634, 33268, 58741, 91487, 108121, 117482, 182974, 216242, 234964, 365948, 432484, 646151, 763633, 1189331, 1292302, 1527266, 2378662, 2584604, 3054532, 4757324, 8399963, 16799926, 33599852, 488548897, 977097794, 1954195588, 5374037867, 6351135661, 10748075734, 12702271322, 21496151468, 25404542644, 69862492271, 139724984542, 279449969084]

約数ペア:

[(1, 279449969084), (2, 139724984542), (4, 69862492271), (11, 25404542644), (13, 21496151468), (22, 12702271322), (26, 10748075734), (44, 6351135661), (52, 5374037867), (143, 1954195588), (286, 977097794), (572, 488548897), (8317, 33599852), (16634, 16799926), (33268, 8399963), (58741, 4757324), (91487, 3054532), (108121, 2584604), (117482, 2378662), (182974, 1527266), (216242, 1292302), (234964, 1189331), (365948, 763633), (432484, 646151)]