519669444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{213329}}^1$

素因数の和:213372

約数の個数: 48

約数和(自身を含む): 1433577600

約数和(自身を除く): 913908156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 213329, 426658, 639987, 853316, 1279974, 1493303, 2559948, 2986606, 4479909, 5973212, 6186541, 8959818, 12373082, 17919636, 18559623, 24746164, 37119246, 43305787, 74238492, 86611574, 129917361, 173223148, 259834722, 519669444]

約数ペア:

[(1, 519669444), (2, 259834722), (3, 173223148), (4, 129917361), (6, 86611574), (7, 74238492), (12, 43305787), (14, 37119246), (21, 24746164), (28, 18559623), (29, 17919636), (42, 12373082), (58, 8959818), (84, 6186541), (87, 5973212), (116, 4479909), (174, 2986606), (203, 2559948), (348, 1493303), (406, 1279974), (609, 853316), (812, 639987), (1218, 426658), (2436, 213329)]