1489664562

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{318713}}^1$

素因数の和:318778

約数の個数: 32

約数和(自身を含む): 3212637120

約数和(自身を除く): 1722972558

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 318713, 637426, 956139, 1912278, 6055547, 12111094, 13067233, 18166641, 26134466, 36333282, 39201699, 78403398, 248277427, 496554854, 744832281, 1489664562]

約数ペア:

[(1, 1489664562), (2, 744832281), (3, 496554854), (6, 248277427), (19, 78403398), (38, 39201699), (41, 36333282), (57, 26134466), (82, 18166641), (114, 13067233), (123, 12111094), (246, 6055547), (779, 1912278), (1558, 956139), (2337, 637426), (4674, 318713)]