266025536

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31253}}^1$

素因数の和:31291

約数の個数: 56

約数和(自身を含む): 635081280

約数和(自身を除く): 369055744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 31253, 62506, 125012, 218771, 250024, 437542, 500048, 593807, 875084, 1000096, 1187614, 1750168, 2000192, 2375228, 3500336, 4156649, 4750456, 7000672, 8313298, 9500912, 14001344, 16626596, 19001824, 33253192, 38003648, 66506384, 133012768, 266025536]

約数ペア:

[(1, 266025536), (2, 133012768), (4, 66506384), (7, 38003648), (8, 33253192), (14, 19001824), (16, 16626596), (19, 14001344), (28, 9500912), (32, 8313298), (38, 7000672), (56, 4750456), (64, 4156649), (76, 3500336), (112, 2375228), (133, 2000192), (152, 1750168), (224, 1187614), (266, 1000096), (304, 875084), (448, 593807), (532, 500048), (608, 437542), (1064, 250024), (1216, 218771), (2128, 125012), (4256, 62506), (8512, 31253)]