1213171488

素因数分解:

$2^5\times 3^2\times {\mathrm{4212401}}^1$

素因数の和:4212417

約数の個数: 36

約数和(自身を含む): 3449957238

約数和(自身を除く): 2236785750

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4212401, 8424802, 12637203, 16849604, 25274406, 33699208, 37911609, 50548812, 67398416, 75823218, 101097624, 134796832, 151646436, 202195248, 303292872, 404390496, 606585744, 1213171488]

約数ペア:

[(1, 1213171488), (2, 606585744), (3, 404390496), (4, 303292872), (6, 202195248), (8, 151646436), (9, 134796832), (12, 101097624), (16, 75823218), (18, 67398416), (24, 50548812), (32, 37911609), (36, 33699208), (48, 25274406), (72, 16849604), (96, 12637203), (144, 8424802), (288, 4212401)]