320670336

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{119297}}^1$

素因数の和:119321

約数の個数: 64

約数和(自身を含む): 973471680

約数和(自身を除く): 652801344

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, 119297, 238594, 357891, 477188, 715782, 835079, 954376, 1431564, 1670158, 1908752, 2505237, 2863128, 3340316, 3817504, 5010474, 5726256, 6680632, 7635008, 10020948, 11452512, 13361264, 15270016, 20041896, 22905024, 26722528, 40083792, 45810048, 53445056, 80167584, 106890112, 160335168, 320670336]

約数ペア:

[(1, 320670336), (2, 160335168), (3, 106890112), (4, 80167584), (6, 53445056), (7, 45810048), (8, 40083792), (12, 26722528), (14, 22905024), (16, 20041896), (21, 15270016), (24, 13361264), (28, 11452512), (32, 10020948), (42, 7635008), (48, 6680632), (56, 5726256), (64, 5010474), (84, 3817504), (96, 3340316), (112, 2863128), (128, 2505237), (168, 1908752), (192, 1670158), (224, 1431564), (336, 954376), (384, 835079), (448, 715782), (672, 477188), (896, 357891), (1344, 238594), (2688, 119297)]