8239255808

素因数分解:

$2^8\times 7^1\times {\mathrm{151}}^1\times {\mathrm{30449}}^1$

素因数の和:30623

約数の個数: 72

約数和(自身を含む): 18920899200

約数和(自身を除く): 10681643392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 256, 302, 448, 604, 896, 1057, 1208, 1792, 2114, 2416, 4228, 4832, 8456, 9664, 16912, 19328, 30449, 33824, 38656, 60898, 67648, 121796, 135296, 213143, 243592, 270592, 426286, 487184, 852572, 974368, 1705144, 1948736, 3410288, 3897472, 4597799, 6820576, 7794944, 9195598, 13641152, 18391196, 27282304, 32184593, 36782392, 54564608, 64369186, 73564784, 128738372, 147129568, 257476744, 294259136, 514953488, 588518272, 1029906976, 1177036544, 2059813952, 4119627904, 8239255808]

約数ペア:

[(1, 8239255808), (2, 4119627904), (4, 2059813952), (7, 1177036544), (8, 1029906976), (14, 588518272), (16, 514953488), (28, 294259136), (32, 257476744), (56, 147129568), (64, 128738372), (112, 73564784), (128, 64369186), (151, 54564608), (224, 36782392), (256, 32184593), (302, 27282304), (448, 18391196), (604, 13641152), (896, 9195598), (1057, 7794944), (1208, 6820576), (1792, 4597799), (2114, 3897472), (2416, 3410288), (4228, 1948736), (4832, 1705144), (8456, 974368), (9664, 852572), (16912, 487184), (19328, 426286), (30449, 270592), (33824, 243592), (38656, 213143), (60898, 135296), (67648, 121796)]