280625952

素因数分解:

$2^5\times 3^1\times {\mathrm{509}}^1\times {\mathrm{5743}}^1$

素因数の和:6265

約数の個数: 48

約数和(自身を含む): 738218880

約数和(自身を除く): 457592928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 509, 1018, 1527, 2036, 3054, 4072, 5743, 6108, 8144, 11486, 12216, 16288, 17229, 22972, 24432, 34458, 45944, 48864, 68916, 91888, 137832, 183776, 275664, 551328, 2923187, 5846374, 8769561, 11692748, 17539122, 23385496, 35078244, 46770992, 70156488, 93541984, 140312976, 280625952]

約数ペア:

[(1, 280625952), (2, 140312976), (3, 93541984), (4, 70156488), (6, 46770992), (8, 35078244), (12, 23385496), (16, 17539122), (24, 11692748), (32, 8769561), (48, 5846374), (96, 2923187), (509, 551328), (1018, 275664), (1527, 183776), (2036, 137832), (3054, 91888), (4072, 68916), (5743, 48864), (6108, 45944), (8144, 34458), (11486, 24432), (12216, 22972), (16288, 17229)]