3172370432

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20117}}^1$

素因数の和:20157

約数の個数: 96

約数和(自身を含む): 7908788160

約数和(自身を除く): 4736417728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 2048, 2464, 2816, 3584, 4928, 5632, 7168, 9856, 11264, 14336, 19712, 20117, 22528, 39424, 40234, 78848, 80468, 140819, 157696, 160936, 221287, 281638, 321872, 442574, 563276, 643744, 885148, 1126552, 1287488, 1549009, 1770296, 2253104, 2574976, 3098018, 3540592, 4506208, 5149952, 6196036, 7081184, 9012416, 10299904, 12392072, 14162368, 18024832, 20599808, 24784144, 28324736, 36049664, 41199616, 49568288, 56649472, 72099328, 99136576, 113298944, 144198656, 198273152, 226597888, 288397312, 396546304, 453195776, 793092608, 1586185216, 3172370432]

約数ペア:

[(1, 3172370432), (2, 1586185216), (4, 793092608), (7, 453195776), (8, 396546304), (11, 288397312), (14, 226597888), (16, 198273152), (22, 144198656), (28, 113298944), (32, 99136576), (44, 72099328), (56, 56649472), (64, 49568288), (77, 41199616), (88, 36049664), (112, 28324736), (128, 24784144), (154, 20599808), (176, 18024832), (224, 14162368), (256, 12392072), (308, 10299904), (352, 9012416), (448, 7081184), (512, 6196036), (616, 5149952), (704, 4506208), (896, 3540592), (1024, 3098018), (1232, 2574976), (1408, 2253104), (1792, 1770296), (2048, 1549009), (2464, 1287488), (2816, 1126552), (3584, 885148), (4928, 643744), (5632, 563276), (7168, 442574), (9856, 321872), (11264, 281638), (14336, 221287), (19712, 160936), (20117, 157696), (22528, 140819), (39424, 80468), (40234, 78848)]