256038144

素因数分解:

$2^8\times 3^1\times {\mathrm{333383}}^1$

素因数の和:333402

約数の個数: 36

約数和(自身を含む): 681436896

約数和(自身を除く): 425398752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 333383, 666766, 1000149, 1333532, 2000298, 2667064, 4000596, 5334128, 8001192, 10668256, 16002384, 21336512, 32004768, 42673024, 64009536, 85346048, 128019072, 256038144]

約数ペア:

[(1, 256038144), (2, 128019072), (3, 85346048), (4, 64009536), (6, 42673024), (8, 32004768), (12, 21336512), (16, 16002384), (24, 10668256), (32, 8001192), (48, 5334128), (64, 4000596), (96, 2667064), (128, 2000298), (192, 1333532), (256, 1000149), (384, 666766), (768, 333383)]