2464459821

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{751}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 3784015872

約数和(自身を除く): 1319556051

約数列:

[1, 3, 9, 23, 69, 83, 191, 207, 249, 573, 747, 751, 1719, 1909, 2253, 4393, 5727, 6759, 13179, 15853, 17181, 17273, 39537, 47559, 51819, 62333, 142677, 143441, 155457, 186999, 364619, 430323, 560997, 1093857, 1290969, 1433659, 3281571, 3299143, 4300977, 9897429, 11905603, 12902931, 29692287, 35716809, 107150427, 273828869, 821486607, 2464459821]

約数ペア:

[(1, 2464459821), (3, 821486607), (9, 273828869), (23, 107150427), (69, 35716809), (83, 29692287), (191, 12902931), (207, 11905603), (249, 9897429), (573, 4300977), (747, 3299143), (751, 3281571), (1719, 1433659), (1909, 1290969), (2253, 1093857), (4393, 560997), (5727, 430323), (6759, 364619), (13179, 186999), (15853, 155457), (17181, 143441), (17273, 142677), (39537, 62333), (47559, 51819)]