330587968

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{166627}}^1$

素因数の和:166670

約数の個数: 28

約数和(自身を含む): 677176192

約数和(自身を除く): 346588224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 166627, 333254, 666508, 1333016, 2666032, 5165437, 5332064, 10330874, 10664128, 20661748, 41323496, 82646992, 165293984, 330587968]

約数ペア:

[(1, 330587968), (2, 165293984), (4, 82646992), (8, 41323496), (16, 20661748), (31, 10664128), (32, 10330874), (62, 5332064), (64, 5165437), (124, 2666032), (248, 1333016), (496, 666508), (992, 333254), (1984, 166627)]