2695525409872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2971}}^1\times {\mathrm{1383047}}^1$

素因数の和:1386067

約数の個数: 40

約数和(自身を含む): 5351765090112

約数和(自身を除く): 2656239680240

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2971, 5942, 11884, 23768, 47536, 121811, 243622, 487244, 974488, 1383047, 1948976, 2766094, 5532188, 11064376, 22128752, 56704927, 113409854, 226819708, 453639416, 907278832, 4109032637, 8218065274, 16436130548, 32872261096, 65744522192, 168470338117, 336940676234, 673881352468, 1347762704936, 2695525409872]

約数ペア:

[(1, 2695525409872), (2, 1347762704936), (4, 673881352468), (8, 336940676234), (16, 168470338117), (41, 65744522192), (82, 32872261096), (164, 16436130548), (328, 8218065274), (656, 4109032637), (2971, 907278832), (5942, 453639416), (11884, 226819708), (23768, 113409854), (47536, 56704927), (121811, 22128752), (243622, 11064376), (487244, 5532188), (974488, 2766094), (1383047, 1948976)]