26729867812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{727}}^1\times {\mathrm{1297}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 49477267840

約数和(自身を除く): 22747400028

約数列:

[1, 2, 4, 19, 38, 76, 373, 727, 746, 1297, 1454, 1492, 2594, 2908, 5188, 7087, 13813, 14174, 24643, 27626, 28348, 49286, 55252, 98572, 271171, 483781, 542342, 942919, 967562, 1084684, 1885838, 1935124, 3771676, 5152249, 9191839, 10304498, 17915461, 18383678, 20608996, 35830922, 36767356, 71661844, 351708787, 703417574, 1406835148, 6682466953, 13364933906, 26729867812]

約数ペア:

[(1, 26729867812), (2, 13364933906), (4, 6682466953), (19, 1406835148), (38, 703417574), (76, 351708787), (373, 71661844), (727, 36767356), (746, 35830922), (1297, 20608996), (1454, 18383678), (1492, 17915461), (2594, 10304498), (2908, 9191839), (5188, 5152249), (7087, 3771676), (13813, 1935124), (14174, 1885838), (24643, 1084684), (27626, 967562), (28348, 942919), (49286, 542342), (55252, 483781), (98572, 271171)]