1554996828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{54287}}^1$

素因数の和:54343

約数の個数: 96

約数和(自身を含む): 4669636608

約数和(自身を除く): 3114639780

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, 54287, 108574, 162861, 217148, 325722, 380009, 597157, 651444, 760018, 1140027, 1194314, 1520036, 1682897, 1791471, 2280054, 2388628, 3365794, 3582942, 4180099, 4560108, 5048691, 6731588, 7165884, 8360198, 10097382, 11780279, 12540297, 16720396, 18511867, 20194764, 23560558, 25080594, 35340837, 37023734, 47121116, 50161188, 55535601, 70681674, 74047468, 111071202, 129583069, 141363348, 222142404, 259166138, 388749207, 518332276, 777498414, 1554996828]

約数ペア:

[(1, 1554996828), (2, 777498414), (3, 518332276), (4, 388749207), (6, 259166138), (7, 222142404), (11, 141363348), (12, 129583069), (14, 111071202), (21, 74047468), (22, 70681674), (28, 55535601), (31, 50161188), (33, 47121116), (42, 37023734), (44, 35340837), (62, 25080594), (66, 23560558), (77, 20194764), (84, 18511867), (93, 16720396), (124, 12540297), (132, 11780279), (154, 10097382), (186, 8360198), (217, 7165884), (231, 6731588), (308, 5048691), (341, 4560108), (372, 4180099), (434, 3582942), (462, 3365794), (651, 2388628), (682, 2280054), (868, 1791471), (924, 1682897), (1023, 1520036), (1302, 1194314), (1364, 1140027), (2046, 760018), (2387, 651444), (2604, 597157), (4092, 380009), (4774, 325722), (7161, 217148), (9548, 162861), (14322, 108574), (28644, 54287)]