402886908

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{385907}}^1$

素因数の和:385946

約数の個数: 36

約数和(自身を含む): 1053528840

約数和(自身を除く): 650641932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 385907, 771814, 1157721, 1543628, 2315442, 3473163, 4630884, 6946326, 11191303, 13892652, 22382606, 33573909, 44765212, 67147818, 100721727, 134295636, 201443454, 402886908]

約数ペア:

[(1, 402886908), (2, 201443454), (3, 134295636), (4, 100721727), (6, 67147818), (9, 44765212), (12, 33573909), (18, 22382606), (29, 13892652), (36, 11191303), (58, 6946326), (87, 4630884), (116, 3473163), (174, 2315442), (261, 1543628), (348, 1157721), (522, 771814), (1044, 385907)]