978025344

素因数分解:

$2^7\times 3^1\times {\mathrm{2546941}}^1$

素因数の和:2546958

約数の個数: 32

約数和(自身を含む): 2597880840

約数和(自身を除く): 1619855496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 2546941, 5093882, 7640823, 10187764, 15281646, 20375528, 30563292, 40751056, 61126584, 81502112, 122253168, 163004224, 244506336, 326008448, 489012672, 978025344]

約数ペア:

[(1, 978025344), (2, 489012672), (3, 326008448), (4, 244506336), (6, 163004224), (8, 122253168), (12, 81502112), (16, 61126584), (24, 40751056), (32, 30563292), (48, 20375528), (64, 15281646), (96, 10187764), (128, 7640823), (192, 5093882), (384, 2546941)]