2564861292

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1454003}}^1$

素因数の和:1454027

約数の個数: 54

約数和(自身を含む): 7541918748

約数和(自身を除く): 4977057456

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1454003, 2908006, 4362009, 5816012, 8724018, 10178021, 13086027, 17448036, 20356042, 26172054, 30534063, 40712084, 52344108, 61068126, 71246147, 91602189, 122136252, 142492294, 183204378, 213738441, 284984588, 366408756, 427476882, 641215323, 854953764, 1282430646, 2564861292]

約数ペア:

[(1, 2564861292), (2, 1282430646), (3, 854953764), (4, 641215323), (6, 427476882), (7, 366408756), (9, 284984588), (12, 213738441), (14, 183204378), (18, 142492294), (21, 122136252), (28, 91602189), (36, 71246147), (42, 61068126), (49, 52344108), (63, 40712084), (84, 30534063), (98, 26172054), (126, 20356042), (147, 17448036), (196, 13086027), (252, 10178021), (294, 8724018), (441, 5816012), (588, 4362009), (882, 2908006), (1764, 1454003)]