1287863.00000000

素因数分解:

$2^{10}\times 3^1\times {\mathrm{28547}}^1$

素因数の和:28570

約数の個数: 44

約数和(自身を含む): 233751024

約数和(自身を除く): 146054640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 28547, 57094, 85641, 114188, 171282, 228376, 342564, 456752, 685128, 913504, 1370256, 1827008, 2740512, 3654016, 5481024, 7308032, 10962048, 14616064, 21924096, 29232128, 43848192, 87696384]

約数ペア:

[(1, 87696384), (2, 43848192), (3, 29232128), (4, 21924096), (6, 14616064), (8, 10962048), (12, 7308032), (16, 5481024), (24, 3654016), (32, 2740512), (48, 1827008), (64, 1370256), (96, 913504), (128, 685128), (192, 456752), (256, 342564), (384, 228376), (512, 171282), (768, 114188), (1024, 85641), (1536, 57094), (3072, 28547)]