324904552

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{887}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 722903040

約数和(自身を除く): 397998488

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 211, 217, 248, 422, 434, 844, 868, 887, 1477, 1688, 1736, 1774, 2954, 3548, 5908, 6209, 6541, 7096, 11816, 12418, 13082, 24836, 26164, 27497, 45787, 49672, 52328, 54994, 91574, 109988, 183148, 187157, 192479, 219976, 366296, 374314, 384958, 748628, 769916, 1310099, 1497256, 1539832, 2620198, 5240396, 5801867, 10480792, 11603734, 23207468, 40613069, 46414936, 81226138, 162452276, 324904552]

約数ペア:

[(1, 324904552), (2, 162452276), (4, 81226138), (7, 46414936), (8, 40613069), (14, 23207468), (28, 11603734), (31, 10480792), (56, 5801867), (62, 5240396), (124, 2620198), (211, 1539832), (217, 1497256), (248, 1310099), (422, 769916), (434, 748628), (844, 384958), (868, 374314), (887, 366296), (1477, 219976), (1688, 192479), (1736, 187157), (1774, 183148), (2954, 109988), (3548, 91574), (5908, 54994), (6209, 52328), (6541, 49672), (7096, 45787), (11816, 27497), (12418, 26164), (13082, 24836)]