1489121512

素因数分解:

$2^3\times {\mathrm{1627}}^1\times {\mathrm{114407}}^1$

素因数の和:116040

約数の個数: 16

約数和(自身を含む): 2793843360

約数和(自身を除く): 1304721848

約数列:

[1, 2, 4, 8, 1627, 3254, 6508, 13016, 114407, 228814, 457628, 915256, 186140189, 372280378, 744560756, 1489121512]

約数ペア:

[(1, 1489121512), (2, 744560756), (4, 372280378), (8, 186140189), (1627, 915256), (3254, 457628), (6508, 228814), (13016, 114407)]