777904064

素因数分解:

$2^6\times 7^1\times {\mathrm{1736393}}^1$

素因数の和:1736412

約数の個数: 28

約数和(自身を含む): 1764176304

約数和(自身を除く): 986272240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1736393, 3472786, 6945572, 12154751, 13891144, 24309502, 27782288, 48619004, 55564576, 97238008, 111129152, 194476016, 388952032, 777904064]

約数ペア:

[(1, 777904064), (2, 388952032), (4, 194476016), (7, 111129152), (8, 97238008), (14, 55564576), (16, 48619004), (28, 27782288), (32, 24309502), (56, 13891144), (64, 12154751), (112, 6945572), (224, 3472786), (448, 1736393)]