1380096

素因数分解:

$2^8\times 3^2\times {\mathrm{599}}^1$

素因数の和:621

約数の個数: 54

約数和(自身を含む): 3985800

約数和(自身を除く): 2605704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 599, 768, 1152, 1198, 1797, 2304, 2396, 3594, 4792, 5391, 7188, 9584, 10782, 14376, 19168, 21564, 28752, 38336, 43128, 57504, 76672, 86256, 115008, 153344, 172512, 230016, 345024, 460032, 690048, 1380096]

約数ペア:

[(1, 1380096), (2, 690048), (3, 460032), (4, 345024), (6, 230016), (8, 172512), (9, 153344), (12, 115008), (16, 86256), (18, 76672), (24, 57504), (32, 43128), (36, 38336), (48, 28752), (64, 21564), (72, 19168), (96, 14376), (128, 10782), (144, 9584), (192, 7188), (256, 5391), (288, 4792), (384, 3594), (576, 2396), (599, 2304), (768, 1797), (1152, 1198)]