1948966404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{68041}}^1$

素因数の和:68097

約数の個数: 96

約数和(自身を含む): 5852700672

約数和(自身を除く): 3903734268

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 2046, 2387, 2604, 4092, 4774, 7161, 9548, 14322, 28644, 68041, 136082, 204123, 272164, 408246, 476287, 748451, 816492, 952574, 1428861, 1496902, 1905148, 2109271, 2245353, 2857722, 2993804, 4218542, 4490706, 5239157, 5715444, 6327813, 8437084, 8981412, 10478314, 12655626, 14764897, 15717471, 20956628, 23201981, 25311252, 29529794, 31434942, 44294691, 46403962, 59059588, 62869884, 69605943, 88589382, 92807924, 139211886, 162413867, 177178764, 278423772, 324827734, 487241601, 649655468, 974483202, 1948966404]

約数ペア:

[(1, 1948966404), (2, 974483202), (3, 649655468), (4, 487241601), (6, 324827734), (7, 278423772), (11, 177178764), (12, 162413867), (14, 139211886), (21, 92807924), (22, 88589382), (28, 69605943), (31, 62869884), (33, 59059588), (42, 46403962), (44, 44294691), (62, 31434942), (66, 29529794), (77, 25311252), (84, 23201981), (93, 20956628), (124, 15717471), (132, 14764897), (154, 12655626), (186, 10478314), (217, 8981412), (231, 8437084), (308, 6327813), (341, 5715444), (372, 5239157), (434, 4490706), (462, 4218542), (651, 2993804), (682, 2857722), (868, 2245353), (924, 2109271), (1023, 1905148), (1302, 1496902), (1364, 1428861), (2046, 952574), (2387, 816492), (2604, 748451), (4092, 476287), (4774, 408246), (7161, 272164), (9548, 204123), (14322, 136082), (28644, 68041)]