1001702912

素因数分解:

$2^9\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1009}}^1$

素因数の和:1311

約数の個数: 80

約数和(自身を含む): 2297903520

約数和(自身を除く): 1296200608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 277, 448, 512, 554, 896, 1009, 1108, 1792, 1939, 2018, 2216, 3584, 3878, 4036, 4432, 7063, 7756, 8072, 8864, 14126, 15512, 16144, 17728, 28252, 31024, 32288, 35456, 56504, 62048, 64576, 70912, 113008, 124096, 129152, 141824, 226016, 248192, 258304, 279493, 452032, 496384, 516608, 558986, 904064, 992768, 1117972, 1808128, 1956451, 2235944, 3616256, 3912902, 4471888, 7825804, 8943776, 15651608, 17887552, 31303216, 35775104, 62606432, 71550208, 125212864, 143100416, 250425728, 500851456, 1001702912]

約数ペア:

[(1, 1001702912), (2, 500851456), (4, 250425728), (7, 143100416), (8, 125212864), (14, 71550208), (16, 62606432), (28, 35775104), (32, 31303216), (56, 17887552), (64, 15651608), (112, 8943776), (128, 7825804), (224, 4471888), (256, 3912902), (277, 3616256), (448, 2235944), (512, 1956451), (554, 1808128), (896, 1117972), (1009, 992768), (1108, 904064), (1792, 558986), (1939, 516608), (2018, 496384), (2216, 452032), (3584, 279493), (3878, 258304), (4036, 248192), (4432, 226016), (7063, 141824), (7756, 129152), (8072, 124096), (8864, 113008), (14126, 70912), (15512, 64576), (16144, 62048), (17728, 56504), (28252, 35456), (31024, 32288)]