499007988

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{477977}}^1$

素因数の和:478016

約数の個数: 36

約数和(自身を含む): 1304879940

約数和(自身を除く): 805871952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 477977, 955954, 1433931, 1911908, 2867862, 4301793, 5735724, 8603586, 13861333, 17207172, 27722666, 41583999, 55445332, 83167998, 124751997, 166335996, 249503994, 499007988]

約数ペア:

[(1, 499007988), (2, 249503994), (3, 166335996), (4, 124751997), (6, 83167998), (9, 55445332), (12, 41583999), (18, 27722666), (29, 17207172), (36, 13861333), (58, 8603586), (87, 5735724), (116, 4301793), (174, 2867862), (261, 1911908), (348, 1433931), (522, 955954), (1044, 477977)]