804955518

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{8719}}^1$

素因数の和:8973

約数の個数: 48

約数和(自身を含む): 1828270080

約数和(自身を除く): 1023314562

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 223, 414, 446, 669, 1338, 2007, 4014, 5129, 8719, 10258, 15387, 17438, 26157, 30774, 46161, 52314, 78471, 92322, 156942, 200537, 401074, 601611, 1203222, 1804833, 1944337, 3609666, 3888674, 5833011, 11666022, 17499033, 34998066, 44719751, 89439502, 134159253, 268318506, 402477759, 804955518]

約数ペア:

[(1, 804955518), (2, 402477759), (3, 268318506), (6, 134159253), (9, 89439502), (18, 44719751), (23, 34998066), (46, 17499033), (69, 11666022), (138, 5833011), (207, 3888674), (223, 3609666), (414, 1944337), (446, 1804833), (669, 1203222), (1338, 601611), (2007, 401074), (4014, 200537), (5129, 156942), (8719, 92322), (10258, 78471), (15387, 52314), (17438, 46161), (26157, 30774)]