4140813824

素因数分解:

$2^9\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1831}}^1$

素因数の和:2487

約数の個数: 80

約数和(自身を含む): 9475631616

約数和(自身を除く): 5334817792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 631, 896, 1262, 1792, 1831, 2524, 3584, 3662, 4417, 5048, 7324, 8834, 10096, 12817, 14648, 17668, 20192, 25634, 29296, 35336, 40384, 51268, 58592, 70672, 80768, 102536, 117184, 141344, 161536, 205072, 234368, 282688, 323072, 410144, 468736, 565376, 820288, 937472, 1130752, 1155361, 1640576, 2261504, 2310722, 3281152, 4621444, 6562304, 8087527, 9242888, 16175054, 18485776, 32350108, 36971552, 64700216, 73943104, 129400432, 147886208, 258800864, 295772416, 517601728, 591544832, 1035203456, 2070406912, 4140813824]

約数ペア:

[(1, 4140813824), (2, 2070406912), (4, 1035203456), (7, 591544832), (8, 517601728), (14, 295772416), (16, 258800864), (28, 147886208), (32, 129400432), (56, 73943104), (64, 64700216), (112, 36971552), (128, 32350108), (224, 18485776), (256, 16175054), (448, 9242888), (512, 8087527), (631, 6562304), (896, 4621444), (1262, 3281152), (1792, 2310722), (1831, 2261504), (2524, 1640576), (3584, 1155361), (3662, 1130752), (4417, 937472), (5048, 820288), (7324, 565376), (8834, 468736), (10096, 410144), (12817, 323072), (14648, 282688), (17668, 234368), (20192, 205072), (25634, 161536), (29296, 141344), (35336, 117184), (40384, 102536), (51268, 80768), (58592, 70672)]