347154304

素因数分解:

$2^7\times 7^1\times {\mathrm{387449}}^1$

素因数の和:387470

約数の個数: 32

約数和(自身を含む): 790398000

約数和(自身を除く): 443243696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 387449, 774898, 1549796, 2712143, 3099592, 5424286, 6199184, 10848572, 12398368, 21697144, 24796736, 43394288, 49593472, 86788576, 173577152, 347154304]

約数ペア:

[(1, 347154304), (2, 173577152), (4, 86788576), (7, 49593472), (8, 43394288), (14, 24796736), (16, 21697144), (28, 12398368), (32, 10848572), (56, 6199184), (64, 5424286), (112, 3099592), (128, 2712143), (224, 1549796), (448, 774898), (896, 387449)]