871650304

素因数分解:

$2^{10}\times 7^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:743

約数の個数: 88

約数和(自身を含む): 2003112320

約数和(自身を除く): 1131462016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 277, 439, 448, 512, 554, 878, 896, 1024, 1108, 1756, 1792, 1939, 2216, 3073, 3512, 3584, 3878, 4432, 6146, 7024, 7168, 7756, 8864, 12292, 14048, 15512, 17728, 24584, 28096, 31024, 35456, 49168, 56192, 62048, 70912, 98336, 112384, 121603, 124096, 141824, 196672, 224768, 243206, 248192, 283648, 393344, 449536, 486412, 496384, 786688, 851221, 972824, 992768, 1573376, 1702442, 1945648, 1985536, 3146752, 3404884, 3891296, 6809768, 7782592, 13619536, 15565184, 27239072, 31130368, 54478144, 62260736, 108956288, 124521472, 217912576, 435825152, 871650304]

約数ペア:

[(1, 871650304), (2, 435825152), (4, 217912576), (7, 124521472), (8, 108956288), (14, 62260736), (16, 54478144), (28, 31130368), (32, 27239072), (56, 15565184), (64, 13619536), (112, 7782592), (128, 6809768), (224, 3891296), (256, 3404884), (277, 3146752), (439, 1985536), (448, 1945648), (512, 1702442), (554, 1573376), (878, 992768), (896, 972824), (1024, 851221), (1108, 786688), (1756, 496384), (1792, 486412), (1939, 449536), (2216, 393344), (3073, 283648), (3512, 248192), (3584, 243206), (3878, 224768), (4432, 196672), (6146, 141824), (7024, 124096), (7168, 121603), (7756, 112384), (8864, 98336), (12292, 70912), (14048, 62048), (15512, 56192), (17728, 49168), (24584, 35456), (28096, 31024)]