874628608

素因数分解:

$2^9\times 7^1\times {\mathrm{277}}^1\times {\mathrm{881}}^1$

素因数の和:1183

約数の個数: 80

約数和(自身を含む): 2006684064

約数和(自身を除く): 1132055456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 277, 448, 512, 554, 881, 896, 1108, 1762, 1792, 1939, 2216, 3524, 3584, 3878, 4432, 6167, 7048, 7756, 8864, 12334, 14096, 15512, 17728, 24668, 28192, 31024, 35456, 49336, 56384, 62048, 70912, 98672, 112768, 124096, 141824, 197344, 225536, 244037, 248192, 394688, 451072, 488074, 496384, 789376, 976148, 992768, 1578752, 1708259, 1952296, 3157504, 3416518, 3904592, 6833036, 7809184, 13666072, 15618368, 27332144, 31236736, 54664288, 62473472, 109328576, 124946944, 218657152, 437314304, 874628608]

約数ペア:

[(1, 874628608), (2, 437314304), (4, 218657152), (7, 124946944), (8, 109328576), (14, 62473472), (16, 54664288), (28, 31236736), (32, 27332144), (56, 15618368), (64, 13666072), (112, 7809184), (128, 6833036), (224, 3904592), (256, 3416518), (277, 3157504), (448, 1952296), (512, 1708259), (554, 1578752), (881, 992768), (896, 976148), (1108, 789376), (1762, 496384), (1792, 488074), (1939, 451072), (2216, 394688), (3524, 248192), (3584, 244037), (3878, 225536), (4432, 197344), (6167, 141824), (7048, 124096), (7756, 112768), (8864, 98672), (12334, 70912), (14096, 62048), (15512, 56384), (17728, 49336), (24668, 35456), (28192, 31024)]