1621310784

素因数分解:

$2^6\times 3^1\times {\mathrm{8444327}}^1$

素因数の和:8444342

約数の個数: 28

約数和(自身を含む): 4289718624

約数和(自身を除く): 2668407840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 8444327, 16888654, 25332981, 33777308, 50665962, 67554616, 101331924, 135109232, 202663848, 270218464, 405327696, 540436928, 810655392, 1621310784]

約数ペア:

[(1, 1621310784), (2, 810655392), (3, 540436928), (4, 405327696), (6, 270218464), (8, 202663848), (12, 135109232), (16, 101331924), (24, 67554616), (32, 50665962), (48, 33777308), (64, 25332981), (96, 16888654), (192, 8444327)]