858772768

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{57221}}^1$

素因数の和:57305

約数の個数: 48

約数和(自身を含む): 1961112384

約数和(自身を除く): 1102339616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 15008, 57221, 114442, 228884, 400547, 457768, 801094, 915536, 1602188, 1831072, 3204376, 3833807, 6408752, 7667614, 12817504, 15335228, 26836649, 30670456, 53673298, 61340912, 107346596, 122681824, 214693192, 429386384, 858772768]

約数ペア:

[(1, 858772768), (2, 429386384), (4, 214693192), (7, 122681824), (8, 107346596), (14, 61340912), (16, 53673298), (28, 30670456), (32, 26836649), (56, 15335228), (67, 12817504), (112, 7667614), (134, 6408752), (224, 3833807), (268, 3204376), (469, 1831072), (536, 1602188), (938, 915536), (1072, 801094), (1876, 457768), (2144, 400547), (3752, 228884), (7504, 114442), (15008, 57221)]