2247287744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{13711}}^1$

素因数の和:13933

約数の個数: 56

約数和(自身を含む): 4827227328

約数和(自身を除く): 2579939584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 197, 208, 394, 416, 788, 832, 1576, 2561, 3152, 5122, 6304, 10244, 12608, 13711, 20488, 27422, 40976, 54844, 81952, 109688, 163904, 178243, 219376, 356486, 438752, 712972, 877504, 1425944, 2701067, 2851888, 5402134, 5703776, 10804268, 11407552, 21608536, 35113871, 43217072, 70227742, 86434144, 140455484, 172868288, 280910968, 561821936, 1123643872, 2247287744]

約数ペア:

[(1, 2247287744), (2, 1123643872), (4, 561821936), (8, 280910968), (13, 172868288), (16, 140455484), (26, 86434144), (32, 70227742), (52, 43217072), (64, 35113871), (104, 21608536), (197, 11407552), (208, 10804268), (394, 5703776), (416, 5402134), (788, 2851888), (832, 2701067), (1576, 1425944), (2561, 877504), (3152, 712972), (5122, 438752), (6304, 356486), (10244, 219376), (12608, 178243), (13711, 163904), (20488, 109688), (27422, 81952), (40976, 54844)]