1413505216

素因数分解:

$2^6\times {\mathrm{509}}^1\times {\mathrm{43391}}^1$

素因数の和:43912

約数の個数: 28

約数和(自身を含む): 2810499840

約数和(自身を除く): 1396994624

約数列:

[1, 2, 4, 8, 16, 32, 64, 509, 1018, 2036, 4072, 8144, 16288, 32576, 43391, 86782, 173564, 347128, 694256, 1388512, 2777024, 22086019, 44172038, 88344076, 176688152, 353376304, 706752608, 1413505216]

約数ペア:

[(1, 1413505216), (2, 706752608), (4, 353376304), (8, 176688152), (16, 88344076), (32, 44172038), (64, 22086019), (509, 2777024), (1018, 1388512), (2036, 694256), (4072, 347128), (8144, 173564), (16288, 86782), (32576, 43391)]