331008384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{123143}}^1$

素因数の和:123167

約数の個数: 64

約数和(自身を含む): 1004855040

約数和(自身を除く): 673846656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 123143, 246286, 369429, 492572, 738858, 862001, 985144, 1477716, 1724002, 1970288, 2586003, 2955432, 3448004, 3940576, 5172006, 5910864, 6896008, 7881152, 10344012, 11821728, 13792016, 15762304, 20688024, 23643456, 27584032, 41376048, 47286912, 55168064, 82752096, 110336128, 165504192, 331008384]

約数ペア:

[(1, 331008384), (2, 165504192), (3, 110336128), (4, 82752096), (6, 55168064), (7, 47286912), (8, 41376048), (12, 27584032), (14, 23643456), (16, 20688024), (21, 15762304), (24, 13792016), (28, 11821728), (32, 10344012), (42, 7881152), (48, 6896008), (56, 5910864), (64, 5172006), (84, 3940576), (96, 3448004), (112, 2955432), (128, 2586003), (168, 1970288), (192, 1724002), (224, 1477716), (336, 985144), (384, 862001), (448, 738858), (672, 492572), (896, 369429), (1344, 246286), (2688, 123143)]