28647285504

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1203263}}^1$

素因数の和:1203313

約数の個数: 72

約数和(自身を含む): 78703091712

約数和(自身を除く): 50055806208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 1203263, 2406526, 3609789, 4813052, 7219578, 9626104, 14439156, 19252208, 28878312, 37301153, 38504416, 57756624, 74602306, 77008832, 111903459, 115513248, 149204612, 154017664, 223806918, 231026496, 298409224, 308035328, 447613836, 462052992, 596818448, 895227672, 924105984, 1193636896, 1790455344, 2387273792, 3580910688, 4774547584, 7161821376, 9549095168, 14323642752, 28647285504]

約数ペア:

[(1, 28647285504), (2, 14323642752), (3, 9549095168), (4, 7161821376), (6, 4774547584), (8, 3580910688), (12, 2387273792), (16, 1790455344), (24, 1193636896), (31, 924105984), (32, 895227672), (48, 596818448), (62, 462052992), (64, 447613836), (93, 308035328), (96, 298409224), (124, 231026496), (128, 223806918), (186, 154017664), (192, 149204612), (248, 115513248), (256, 111903459), (372, 77008832), (384, 74602306), (496, 57756624), (744, 38504416), (768, 37301153), (992, 28878312), (1488, 19252208), (1984, 14439156), (2976, 9626104), (3968, 7219578), (5952, 4813052), (7936, 3609789), (11904, 2406526), (23808, 1203263)]