9747732008

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{42863}}^1$

素因数の和:43038

約数の個数: 64

約数和(自身を含む): 21726904320

約数和(自身を除く): 11979172312

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 131, 217, 248, 262, 434, 524, 868, 917, 1048, 1736, 1834, 3668, 4061, 7336, 8122, 16244, 28427, 32488, 42863, 56854, 85726, 113708, 171452, 227416, 300041, 342904, 600082, 1200164, 1328753, 2400328, 2657506, 5315012, 5615053, 9301271, 10630024, 11230106, 18602542, 22460212, 37205084, 39305371, 44920424, 74410168, 78610742, 157221484, 174066643, 314442968, 348133286, 696266572, 1218466501, 1392533144, 2436933002, 4873866004, 9747732008]

約数ペア:

[(1, 9747732008), (2, 4873866004), (4, 2436933002), (7, 1392533144), (8, 1218466501), (14, 696266572), (28, 348133286), (31, 314442968), (56, 174066643), (62, 157221484), (124, 78610742), (131, 74410168), (217, 44920424), (248, 39305371), (262, 37205084), (434, 22460212), (524, 18602542), (868, 11230106), (917, 10630024), (1048, 9301271), (1736, 5615053), (1834, 5315012), (3668, 2657506), (4061, 2400328), (7336, 1328753), (8122, 1200164), (16244, 600082), (28427, 342904), (32488, 300041), (42863, 227416), (56854, 171452), (85726, 113708)]