1389483456

素因数分解:

$2^6\times 3^1\times {\mathrm{7236893}}^1$

素因数の和:7236908

約数の個数: 28

約数和(自身を含む): 3676342152

約数和(自身を除く): 2286858696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 7236893, 14473786, 21710679, 28947572, 43421358, 57895144, 86842716, 115790288, 173685432, 231580576, 347370864, 463161152, 694741728, 1389483456]

約数ペア:

[(1, 1389483456), (2, 694741728), (3, 463161152), (4, 347370864), (6, 231580576), (8, 173685432), (12, 115790288), (16, 86842716), (24, 57895144), (32, 43421358), (48, 28947572), (64, 21710679), (96, 14473786), (192, 7236893)]