1081141264

素因数分解:

$2^4\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{4177}}^1$

素因数の和:6503

約数の個数: 40

約数和(自身を含む): 2395564928

約数和(自身を除く): 1314423664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2311, 4177, 4622, 8354, 9244, 16177, 16708, 18488, 29239, 32354, 33416, 36976, 58478, 64708, 66832, 116956, 129416, 233912, 258832, 467824, 9653047, 19306094, 38612188, 67571329, 77224376, 135142658, 154448752, 270285316, 540570632, 1081141264]

約数ペア:

[(1, 1081141264), (2, 540570632), (4, 270285316), (7, 154448752), (8, 135142658), (14, 77224376), (16, 67571329), (28, 38612188), (56, 19306094), (112, 9653047), (2311, 467824), (4177, 258832), (4622, 233912), (8354, 129416), (9244, 116956), (16177, 66832), (16708, 64708), (18488, 58478), (29239, 36976), (32354, 33416)]