423459776

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{61837}}^1$

素因数の和:61956

約数の個数: 28

約数和(自身を含む): 848170008

約数和(自身を除く): 424710232

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 61837, 123674, 247348, 494696, 989392, 1978784, 3957568, 6616559, 13233118, 26466236, 52932472, 105864944, 211729888, 423459776]

約数ペア:

[(1, 423459776), (2, 211729888), (4, 105864944), (8, 52932472), (16, 26466236), (32, 13233118), (64, 6616559), (107, 3957568), (214, 1978784), (428, 989392), (856, 494696), (1712, 247348), (3424, 123674), (6848, 61837)]