56916216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37643}}^1$

素因数の和:37665

約数の個数: 64

約数和(自身を含む): 180691200

約数和(自身を除く): 123774984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 37643, 75286, 112929, 150572, 225858, 263501, 301144, 338787, 451716, 527002, 677574, 790503, 903432, 1016361, 1054004, 1355148, 1581006, 2032722, 2108008, 2371509, 2710296, 3162012, 4065444, 4743018, 6324024, 7114527, 8130888, 9486036, 14229054, 18972072, 28458108, 56916216]

約数ペア:

[(1, 56916216), (2, 28458108), (3, 18972072), (4, 14229054), (6, 9486036), (7, 8130888), (8, 7114527), (9, 6324024), (12, 4743018), (14, 4065444), (18, 3162012), (21, 2710296), (24, 2371509), (27, 2108008), (28, 2032722), (36, 1581006), (42, 1355148), (54, 1054004), (56, 1016361), (63, 903432), (72, 790503), (84, 677574), (108, 527002), (126, 451716), (168, 338787), (189, 301144), (216, 263501), (252, 225858), (378, 150572), (504, 112929), (756, 75286), (1512, 37643)]