1509345138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2081}}^1\times {\mathrm{2467}}^1$

素因数の和:4567

約数の個数: 48

約数和(自身を含む): 3514649184

約数和(自身を除く): 2005304046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2081, 2467, 4162, 4934, 6243, 7401, 12486, 14567, 14802, 17269, 29134, 34538, 43701, 51807, 87402, 101969, 103614, 120883, 203938, 241766, 305907, 362649, 611814, 725298, 5133827, 10267654, 15401481, 30802962, 35936789, 71873578, 107810367, 215620734, 251557523, 503115046, 754672569, 1509345138]

約数ペア:

[(1, 1509345138), (2, 754672569), (3, 503115046), (6, 251557523), (7, 215620734), (14, 107810367), (21, 71873578), (42, 35936789), (49, 30802962), (98, 15401481), (147, 10267654), (294, 5133827), (2081, 725298), (2467, 611814), (4162, 362649), (4934, 305907), (6243, 241766), (7401, 203938), (12486, 120883), (14567, 103614), (14802, 101969), (17269, 87402), (29134, 51807), (34538, 43701)]