1282498336

素因数分解:

$2^5\times 7^1\times {\mathrm{5725439}}^1$

素因数の和:5725456

約数の個数: 24

約数和(自身を含む): 2885621760

約数和(自身を除く): 1603123424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5725439, 11450878, 22901756, 40078073, 45803512, 80156146, 91607024, 160312292, 183214048, 320624584, 641249168, 1282498336]

約数ペア:

[(1, 1282498336), (2, 641249168), (4, 320624584), (7, 183214048), (8, 160312292), (14, 91607024), (16, 80156146), (28, 45803512), (32, 40078073), (56, 22901756), (112, 11450878), (224, 5725439)]