7963744544

素因数分解:

$2^5\times 7^1\times {\mathrm{3259}}^1\times {\mathrm{10909}}^1$

素因数の和:14185

約数の個数: 48

約数和(自身を含む): 17925566400

約数和(自身を除く): 9961821856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3259, 6518, 10909, 13036, 21818, 22813, 26072, 43636, 45626, 52144, 76363, 87272, 91252, 104288, 152726, 174544, 182504, 305452, 349088, 365008, 610904, 730016, 1221808, 2443616, 35552431, 71104862, 142209724, 248867017, 284419448, 497734034, 568838896, 995468068, 1137677792, 1990936136, 3981872272, 7963744544]

約数ペア:

[(1, 7963744544), (2, 3981872272), (4, 1990936136), (7, 1137677792), (8, 995468068), (14, 568838896), (16, 497734034), (28, 284419448), (32, 248867017), (56, 142209724), (112, 71104862), (224, 35552431), (3259, 2443616), (6518, 1221808), (10909, 730016), (13036, 610904), (21818, 365008), (22813, 349088), (26072, 305452), (43636, 182504), (45626, 174544), (52144, 152726), (76363, 104288), (87272, 91252)]