1591353344

素因数分解:

$2^{13}\times 7^1\times {\mathrm{27751}}^1$

素因数の和:27784

約数の個数: 56

約数和(自身を含む): 3637288128

約数和(自身を除く): 2045934784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 8192, 14336, 27751, 28672, 55502, 57344, 111004, 194257, 222008, 388514, 444016, 777028, 888032, 1554056, 1776064, 3108112, 3552128, 6216224, 7104256, 12432448, 14208512, 24864896, 28417024, 49729792, 56834048, 99459584, 113668096, 198919168, 227336192, 397838336, 795676672, 1591353344]

約数ペア:

[(1, 1591353344), (2, 795676672), (4, 397838336), (7, 227336192), (8, 198919168), (14, 113668096), (16, 99459584), (28, 56834048), (32, 49729792), (56, 28417024), (64, 24864896), (112, 14208512), (128, 12432448), (224, 7104256), (256, 6216224), (448, 3552128), (512, 3108112), (896, 1776064), (1024, 1554056), (1792, 888032), (2048, 777028), (3584, 444016), (4096, 388514), (7168, 222008), (8192, 194257), (14336, 111004), (27751, 57344), (28672, 55502)]