2745232168

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{4889}}^1$

素因数の和:5210

約数の個数: 64

約数和(自身を含む): 6065164800

約数和(自身を除く): 3319932632

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 271, 296, 518, 542, 1036, 1084, 1897, 2072, 2168, 3794, 4889, 7588, 9778, 10027, 15176, 19556, 20054, 34223, 39112, 40108, 68446, 70189, 80216, 136892, 140378, 180893, 273784, 280756, 361786, 561512, 723572, 1266251, 1324919, 1447144, 2532502, 2649838, 5065004, 5299676, 9274433, 10130008, 10599352, 18548866, 37097732, 49022003, 74195464, 98044006, 196088012, 343154021, 392176024, 686308042, 1372616084, 2745232168]

約数ペア:

[(1, 2745232168), (2, 1372616084), (4, 686308042), (7, 392176024), (8, 343154021), (14, 196088012), (28, 98044006), (37, 74195464), (56, 49022003), (74, 37097732), (148, 18548866), (259, 10599352), (271, 10130008), (296, 9274433), (518, 5299676), (542, 5065004), (1036, 2649838), (1084, 2532502), (1897, 1447144), (2072, 1324919), (2168, 1266251), (3794, 723572), (4889, 561512), (7588, 361786), (9778, 280756), (10027, 273784), (15176, 180893), (19556, 140378), (20054, 136892), (34223, 80216), (39112, 70189), (40108, 68446)]