2007804288

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{746951}}^1$

素因数の和:746975

約数の個数: 64

約数和(自身を含む): 6095128320

約数和(自身を除く): 4087324032

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, 746951, 1493902, 2240853, 2987804, 4481706, 5228657, 5975608, 8963412, 10457314, 11951216, 15685971, 17926824, 20914628, 23902432, 31371942, 35853648, 41829256, 47804864, 62743884, 71707296, 83658512, 95609728, 125487768, 143414592, 167317024, 250975536, 286829184, 334634048, 501951072, 669268096, 1003902144, 2007804288]

約数ペア:

[(1, 2007804288), (2, 1003902144), (3, 669268096), (4, 501951072), (6, 334634048), (7, 286829184), (8, 250975536), (12, 167317024), (14, 143414592), (16, 125487768), (21, 95609728), (24, 83658512), (28, 71707296), (32, 62743884), (42, 47804864), (48, 41829256), (56, 35853648), (64, 31371942), (84, 23902432), (96, 20914628), (112, 17926824), (128, 15685971), (168, 11951216), (192, 10457314), (224, 8963412), (336, 5975608), (384, 5228657), (448, 4481706), (672, 2987804), (896, 2240853), (1344, 1493902), (2688, 746951)]