289592016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{861881}}^1$

素因数の和:861899

約数の個数: 40

約数和(自身を含む): 854986944

約数和(自身を除く): 565394928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 861881, 1723762, 2585643, 3447524, 5171286, 6033167, 6895048, 10342572, 12066334, 13790096, 18099501, 20685144, 24132668, 36199002, 41370288, 48265336, 72398004, 96530672, 144796008, 289592016]

約数ペア:

[(1, 289592016), (2, 144796008), (3, 96530672), (4, 72398004), (6, 48265336), (7, 41370288), (8, 36199002), (12, 24132668), (14, 20685144), (16, 18099501), (21, 13790096), (24, 12066334), (28, 10342572), (42, 6895048), (48, 6033167), (56, 5171286), (84, 3447524), (112, 2585643), (168, 1723762), (336, 861881)]