258889152

素因数分解:

$2^6\times 3^1\times {\mathrm{1348381}}^1$

素因数の和:1348396

約数の個数: 28

約数和(自身を含む): 684978056

約数和(自身を除く): 426088904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1348381, 2696762, 4045143, 5393524, 8090286, 10787048, 16180572, 21574096, 32361144, 43148192, 64722288, 86296384, 129444576, 258889152]

約数ペア:

[(1, 258889152), (2, 129444576), (3, 86296384), (4, 64722288), (6, 43148192), (8, 32361144), (12, 21574096), (16, 16180572), (24, 10787048), (32, 8090286), (48, 5393524), (64, 4045143), (96, 2696762), (192, 1348381)]