1439378432

素因数分解:

$2^{10}\times {\mathrm{1405643}}^1$

素因数の和:1405663

約数の個数: 22

約数和(自身を含む): 2877353268

約数和(自身を除く): 1437974836

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1405643, 2811286, 5622572, 11245144, 22490288, 44980576, 89961152, 179922304, 359844608, 719689216, 1439378432]

約数ペア:

[(1, 1439378432), (2, 719689216), (4, 359844608), (8, 179922304), (16, 89961152), (32, 44980576), (64, 22490288), (128, 11245144), (256, 5622572), (512, 2811286), (1024, 1405643)]