15662923972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1\times {\mathrm{1451}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 28507336704

約数和(自身を除く): 12844412732

約数列:

[1, 2, 4, 31, 62, 124, 263, 331, 526, 662, 1052, 1324, 1451, 2902, 5804, 8153, 10261, 16306, 20522, 32612, 41044, 44981, 87053, 89962, 174106, 179924, 348212, 381613, 480281, 763226, 960562, 1526452, 1921124, 2698643, 5397286, 10794572, 11830003, 14888711, 23660006, 29777422, 47320012, 59554844, 126313903, 252627806, 505255612, 3915730993, 7831461986, 15662923972]

約数ペア:

[(1, 15662923972), (2, 7831461986), (4, 3915730993), (31, 505255612), (62, 252627806), (124, 126313903), (263, 59554844), (331, 47320012), (526, 29777422), (662, 23660006), (1052, 14888711), (1324, 11830003), (1451, 10794572), (2902, 5397286), (5804, 2698643), (8153, 1921124), (10261, 1526452), (16306, 960562), (20522, 763226), (32612, 480281), (41044, 381613), (44981, 348212), (87053, 179924), (89962, 174106)]