26354997512

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{1237}}^1$

素因数の和:1866

約数の個数: 64

約数和(自身を含む): 50961279600

約数和(自身を除く): 24606282088

約数列:

[1, 2, 4, 8, 53, 106, 109, 212, 218, 424, 436, 461, 872, 922, 1237, 1844, 2474, 3688, 4948, 5777, 9896, 11554, 23108, 24433, 46216, 48866, 50249, 65561, 97732, 100498, 131122, 134833, 195464, 200996, 262244, 269666, 401992, 524488, 539332, 570257, 1078664, 1140514, 2281028, 2663197, 4562056, 5326394, 7146149, 10652788, 14292298, 21305576, 28584596, 30223621, 57169192, 60447242, 62158013, 120894484, 124316026, 241788968, 248632052, 497264104, 3294374689, 6588749378, 13177498756, 26354997512]

約数ペア:

[(1, 26354997512), (2, 13177498756), (4, 6588749378), (8, 3294374689), (53, 497264104), (106, 248632052), (109, 241788968), (212, 124316026), (218, 120894484), (424, 62158013), (436, 60447242), (461, 57169192), (872, 30223621), (922, 28584596), (1237, 21305576), (1844, 14292298), (2474, 10652788), (3688, 7146149), (4948, 5326394), (5777, 4562056), (9896, 2663197), (11554, 2281028), (23108, 1140514), (24433, 1078664), (46216, 570257), (48866, 539332), (50249, 524488), (65561, 401992), (97732, 269666), (100498, 262244), (131122, 200996), (134833, 195464)]