345848064

素因数分解:

$2^8\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1123}}^1$

素因数の和:1543

約数の個数: 72

約数和(自身を含む): 923577312

約数和(自身を除く): 577729248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 401, 768, 802, 1123, 1203, 1604, 2246, 2406, 3208, 3369, 4492, 4812, 6416, 6738, 8984, 9624, 12832, 13476, 17968, 19248, 25664, 26952, 35936, 38496, 51328, 53904, 71872, 76992, 102656, 107808, 143744, 153984, 215616, 287488, 307968, 431232, 450323, 862464, 900646, 1350969, 1801292, 2701938, 3602584, 5403876, 7205168, 10807752, 14410336, 21615504, 28820672, 43231008, 57641344, 86462016, 115282688, 172924032, 345848064]

約数ペア:

[(1, 345848064), (2, 172924032), (3, 115282688), (4, 86462016), (6, 57641344), (8, 43231008), (12, 28820672), (16, 21615504), (24, 14410336), (32, 10807752), (48, 7205168), (64, 5403876), (96, 3602584), (128, 2701938), (192, 1801292), (256, 1350969), (384, 900646), (401, 862464), (768, 450323), (802, 431232), (1123, 307968), (1203, 287488), (1604, 215616), (2246, 153984), (2406, 143744), (3208, 107808), (3369, 102656), (4492, 76992), (4812, 71872), (6416, 53904), (6738, 51328), (8984, 38496), (9624, 35936), (12832, 26952), (13476, 25664), (17968, 19248)]