1961723904

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{45613}}^1$

素因数の和:45645

約数の個数: 96

約数和(自身を含む): 5977258560

約数和(自身を除く): 4015534656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5376, 6144, 7168, 10752, 14336, 21504, 43008, 45613, 91226, 136839, 182452, 273678, 319291, 364904, 547356, 638582, 729808, 957873, 1094712, 1277164, 1459616, 1915746, 2189424, 2554328, 2919232, 3831492, 4378848, 5108656, 5838464, 7662984, 8757696, 10217312, 11676928, 15325968, 17515392, 20434624, 23353856, 30651936, 35030784, 40869248, 46707712, 61303872, 70061568, 81738496, 93415424, 122607744, 140123136, 163476992, 245215488, 280246272, 326953984, 490430976, 653907968, 980861952, 1961723904]

約数ペア:

[(1, 1961723904), (2, 980861952), (3, 653907968), (4, 490430976), (6, 326953984), (7, 280246272), (8, 245215488), (12, 163476992), (14, 140123136), (16, 122607744), (21, 93415424), (24, 81738496), (28, 70061568), (32, 61303872), (42, 46707712), (48, 40869248), (56, 35030784), (64, 30651936), (84, 23353856), (96, 20434624), (112, 17515392), (128, 15325968), (168, 11676928), (192, 10217312), (224, 8757696), (256, 7662984), (336, 5838464), (384, 5108656), (448, 4378848), (512, 3831492), (672, 2919232), (768, 2554328), (896, 2189424), (1024, 1915746), (1344, 1459616), (1536, 1277164), (1792, 1094712), (2048, 957873), (2688, 729808), (3072, 638582), (3584, 547356), (5376, 364904), (6144, 319291), (7168, 273678), (10752, 182452), (14336, 136839), (21504, 91226), (43008, 45613)]