429891168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{639719}}^1$

素因数の和:639739

約数の個数: 48

約数和(自身を含む): 1289675520

約数和(自身を除く): 859784352

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, 639719, 1279438, 1919157, 2558876, 3838314, 4478033, 5117752, 7676628, 8956066, 10235504, 13434099, 15353256, 17912132, 20471008, 26868198, 30706512, 35824264, 53736396, 61413024, 71648528, 107472792, 143297056, 214945584, 429891168]

約数ペア:

[(1, 429891168), (2, 214945584), (3, 143297056), (4, 107472792), (6, 71648528), (7, 61413024), (8, 53736396), (12, 35824264), (14, 30706512), (16, 26868198), (21, 20471008), (24, 17912132), (28, 15353256), (32, 13434099), (42, 10235504), (48, 8956066), (56, 7676628), (84, 5117752), (96, 4478033), (112, 3838314), (168, 2558876), (224, 1919157), (336, 1279438), (672, 639719)]