387749376

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{4007}}^1$

素因数の和:4041

約数の個数: 160

約数和(自身を含む): 1312058880

約数和(自身を除く): 924309504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4007, 4032, 4608, 5376, 6048, 6912, 8014, 8064, 10752, 12021, 12096, 13824, 16028, 16128, 24042, 24192, 28049, 32056, 32256, 36063, 48084, 48384, 56098, 64112, 72126, 84147, 96168, 96768, 108189, 112196, 128224, 144252, 168294, 192336, 216378, 224392, 252441, 256448, 288504, 336588, 384672, 432756, 448784, 504882, 512896, 577008, 673176, 757323, 769344, 865512, 897568, 1009764, 1025792, 1154016, 1346352, 1514646, 1538688, 1731024, 1795136, 2019528, 2051584, 2308032, 2692704, 3029292, 3077376, 3462048, 3590272, 4039056, 4616064, 5385408, 6058584, 6154752, 6924096, 7180544, 8078112, 9232128, 10770816, 12117168, 13848192, 14361088, 16156224, 18464256, 21541632, 24234336, 27696384, 32312448, 43083264, 48468672, 55392768, 64624896, 96937344, 129249792, 193874688, 387749376]

約数ペア:

[(1, 387749376), (2, 193874688), (3, 129249792), (4, 96937344), (6, 64624896), (7, 55392768), (8, 48468672), (9, 43083264), (12, 32312448), (14, 27696384), (16, 24234336), (18, 21541632), (21, 18464256), (24, 16156224), (27, 14361088), (28, 13848192), (32, 12117168), (36, 10770816), (42, 9232128), (48, 8078112), (54, 7180544), (56, 6924096), (63, 6154752), (64, 6058584), (72, 5385408), (84, 4616064), (96, 4039056), (108, 3590272), (112, 3462048), (126, 3077376), (128, 3029292), (144, 2692704), (168, 2308032), (189, 2051584), (192, 2019528), (216, 1795136), (224, 1731024), (252, 1538688), (256, 1514646), (288, 1346352), (336, 1154016), (378, 1025792), (384, 1009764), (432, 897568), (448, 865512), (504, 769344), (512, 757323), (576, 673176), (672, 577008), (756, 512896), (768, 504882), (864, 448784), (896, 432756), (1008, 384672), (1152, 336588), (1344, 288504), (1512, 256448), (1536, 252441), (1728, 224392), (1792, 216378), (2016, 192336), (2304, 168294), (2688, 144252), (3024, 128224), (3456, 112196), (3584, 108189), (4007, 96768), (4032, 96168), (4608, 84147), (5376, 72126), (6048, 64112), (6912, 56098), (8014, 48384), (8064, 48084), (10752, 36063), (12021, 32256), (12096, 32056), (13824, 28049), (16028, 24192), (16128, 24042)]