328407072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{488701}}^1$

素因数の和:488721

約数の個数: 48

約数和(自身を含む): 985223232

約数和(自身を除く): 656816160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 488701, 977402, 1466103, 1954804, 2932206, 3420907, 3909608, 5864412, 6841814, 7819216, 10262721, 11728824, 13683628, 15638432, 20525442, 23457648, 27367256, 41050884, 46915296, 54734512, 82101768, 109469024, 164203536, 328407072]

約数ペア:

[(1, 328407072), (2, 164203536), (3, 109469024), (4, 82101768), (6, 54734512), (7, 46915296), (8, 41050884), (12, 27367256), (14, 23457648), (16, 20525442), (21, 15638432), (24, 13683628), (28, 11728824), (32, 10262721), (42, 7819216), (48, 6841814), (56, 5864412), (84, 3909608), (96, 3420907), (112, 2932206), (168, 1954804), (224, 1466103), (336, 977402), (672, 488701)]