26617787876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{19381}}^1$

素因数の和:20484

約数の個数: 48

約数和(自身を含む): 51968568960

約数和(自身を除く): 25350781084

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1063, 1292, 2126, 4252, 18071, 19381, 20197, 36142, 38762, 40394, 72284, 77524, 80788, 329477, 343349, 368239, 658954, 686698, 736478, 1317908, 1373396, 1472956, 6260063, 12520126, 20602003, 25040252, 41204006, 82408012, 350234051, 391438057, 700468102, 782876114, 1400936204, 1565752228, 6654446969, 13308893938, 26617787876]

約数ペア:

[(1, 26617787876), (2, 13308893938), (4, 6654446969), (17, 1565752228), (19, 1400936204), (34, 782876114), (38, 700468102), (68, 391438057), (76, 350234051), (323, 82408012), (646, 41204006), (1063, 25040252), (1292, 20602003), (2126, 12520126), (4252, 6260063), (18071, 1472956), (19381, 1373396), (20197, 1317908), (36142, 736478), (38762, 686698), (40394, 658954), (72284, 368239), (77524, 343349), (80788, 329477)]