324951470

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{1607}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 595435968

約数和(自身を除く): 270484498

約数列:

[1, 2, 5, 10, 73, 146, 277, 365, 554, 730, 1385, 1607, 2770, 3214, 8035, 16070, 20221, 40442, 101105, 117311, 202210, 234622, 445139, 586555, 890278, 1173110, 2225695, 4451390, 32495147, 64990294, 162475735, 324951470]

約数ペア:

[(1, 324951470), (2, 162475735), (5, 64990294), (10, 32495147), (73, 4451390), (146, 2225695), (277, 1173110), (365, 890278), (554, 586555), (730, 445139), (1385, 234622), (1607, 202210), (2770, 117311), (3214, 101105), (8035, 40442), (16070, 20221)]