1439780976

素因数分解:

$2^4\times 3^2\times {\mathrm{9998479}}^1$

素因数の和:9998493

約数の個数: 30

約数和(自身を含む): 4029387440

約数和(自身を除く): 2589606464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9998479, 19996958, 29995437, 39993916, 59990874, 79987832, 89986311, 119981748, 159975664, 179972622, 239963496, 359945244, 479926992, 719890488, 1439780976]

約数ペア:

[(1, 1439780976), (2, 719890488), (3, 479926992), (4, 359945244), (6, 239963496), (8, 179972622), (9, 159975664), (12, 119981748), (16, 89986311), (18, 79987832), (24, 59990874), (36, 39993916), (48, 29995437), (72, 19996958), (144, 9998479)]