856806048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{425003}}^1$

素因数の和:425026

約数の個数: 72

約数和(自身を含む): 2784626208

約数和(自身を除く): 1927820160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 425003, 850006, 1275009, 1700012, 2550018, 2975021, 3400024, 3825027, 5100036, 5950042, 6800048, 7650054, 8925063, 10200072, 11900084, 13600096, 15300108, 17850126, 20400144, 23800168, 26775189, 30600216, 35700252, 40800288, 47600336, 53550378, 61200432, 71400504, 95200672, 107100756, 122400864, 142801008, 214201512, 285602016, 428403024, 856806048]

約数ペア:

[(1, 856806048), (2, 428403024), (3, 285602016), (4, 214201512), (6, 142801008), (7, 122400864), (8, 107100756), (9, 95200672), (12, 71400504), (14, 61200432), (16, 53550378), (18, 47600336), (21, 40800288), (24, 35700252), (28, 30600216), (32, 26775189), (36, 23800168), (42, 20400144), (48, 17850126), (56, 15300108), (63, 13600096), (72, 11900084), (84, 10200072), (96, 8925063), (112, 7650054), (126, 6800048), (144, 5950042), (168, 5100036), (224, 3825027), (252, 3400024), (288, 2975021), (336, 2550018), (504, 1700012), (672, 1275009), (1008, 850006), (2016, 425003)]