290413836

素因数分解:

$2^2\times 3^4\times {\mathrm{107}}^1\times {\mathrm{8377}}^1$

素因数の和:8500

約数の個数: 60

約数和(自身を含む): 766385928

約数和(自身を除く): 475972092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 321, 324, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 8377, 8667, 11556, 16754, 17334, 25131, 33508, 34668, 50262, 75393, 100524, 150786, 226179, 301572, 452358, 678537, 896339, 904716, 1357074, 1792678, 2689017, 2714148, 3585356, 5378034, 8067051, 10756068, 16134102, 24201153, 32268204, 48402306, 72603459, 96804612, 145206918, 290413836]

約数ペア:

[(1, 290413836), (2, 145206918), (3, 96804612), (4, 72603459), (6, 48402306), (9, 32268204), (12, 24201153), (18, 16134102), (27, 10756068), (36, 8067051), (54, 5378034), (81, 3585356), (107, 2714148), (108, 2689017), (162, 1792678), (214, 1357074), (321, 904716), (324, 896339), (428, 678537), (642, 452358), (963, 301572), (1284, 226179), (1926, 150786), (2889, 100524), (3852, 75393), (5778, 50262), (8377, 34668), (8667, 33508), (11556, 25131), (16754, 17334)]