978430848

素因数分解:

$2^7\times 3^1\times {\mathrm{2547997}}^1$

素因数の和:2548014

約数の個数: 32

約数和(自身を含む): 2598957960

約数和(自身を除く): 1620527112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 2547997, 5095994, 7643991, 10191988, 15287982, 20383976, 30575964, 40767952, 61151928, 81535904, 122303856, 163071808, 244607712, 326143616, 489215424, 978430848]

約数ペア:

[(1, 978430848), (2, 489215424), (3, 326143616), (4, 244607712), (6, 163071808), (8, 122303856), (12, 81535904), (16, 61151928), (24, 40767952), (32, 30575964), (48, 20383976), (64, 15287982), (96, 10191988), (128, 7643991), (192, 5095994), (384, 2547997)]