289313016

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{165133}}^1$

素因数の和:165215

約数の個数: 32

約数和(自身を含む): 733194960

約数和(自身を除く): 443881944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 165133, 330266, 495399, 660532, 990798, 1321064, 1981596, 3963192, 12054709, 24109418, 36164127, 48218836, 72328254, 96437672, 144656508, 289313016]

約数ペア:

[(1, 289313016), (2, 144656508), (3, 96437672), (4, 72328254), (6, 48218836), (8, 36164127), (12, 24109418), (24, 12054709), (73, 3963192), (146, 1981596), (219, 1321064), (292, 990798), (438, 660532), (584, 495399), (876, 330266), (1752, 165133)]