18129403896

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1\times {\mathrm{16529}}^1$

素因数の和:18548

約数の個数: 64

約数和(自身を含む): 47320761600

約数和(自身を除く): 29191357704

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 1987, 3974, 5961, 7948, 11922, 15896, 16529, 23844, 33058, 45701, 47688, 49587, 66116, 91402, 99174, 132232, 137103, 182804, 198348, 274206, 365608, 380167, 396696, 548412, 760334, 1096824, 1140501, 1520668, 2281002, 3041336, 4562004, 9124008, 32843123, 65686246, 98529369, 131372492, 197058738, 262744984, 394117476, 755391829, 788234952, 1510783658, 2266175487, 3021567316, 4532350974, 6043134632, 9064701948, 18129403896]

約数ペア:

[(1, 18129403896), (2, 9064701948), (3, 6043134632), (4, 4532350974), (6, 3021567316), (8, 2266175487), (12, 1510783658), (23, 788234952), (24, 755391829), (46, 394117476), (69, 262744984), (92, 197058738), (138, 131372492), (184, 98529369), (276, 65686246), (552, 32843123), (1987, 9124008), (3974, 4562004), (5961, 3041336), (7948, 2281002), (11922, 1520668), (15896, 1140501), (16529, 1096824), (23844, 760334), (33058, 548412), (45701, 396696), (47688, 380167), (49587, 365608), (66116, 274206), (91402, 198348), (99174, 182804), (132232, 137103)]