443990936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{27299}}^1$

素因数の和:27431

約数の個数: 32

約数和(自身を含む): 884520000

約数和(自身を除く): 440529064

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 8132, 16264, 27299, 54598, 109196, 218392, 518681, 1037362, 2074724, 2920993, 4149448, 5841986, 11683972, 23367944, 55498867, 110997734, 221995468, 443990936]

約数ペア:

[(1, 443990936), (2, 221995468), (4, 110997734), (8, 55498867), (19, 23367944), (38, 11683972), (76, 5841986), (107, 4149448), (152, 2920993), (214, 2074724), (428, 1037362), (856, 518681), (2033, 218392), (4066, 109196), (8132, 54598), (16264, 27299)]