6655488

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{619}}^1$

素因数の和:647

約数の個数: 80

約数和(自身を含む): 20296320

約数和(自身を除く): 13640832

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, 619, 672, 768, 896, 1238, 1344, 1536, 1792, 1857, 2476, 2688, 3584, 3714, 4333, 4952, 5376, 7428, 8666, 9904, 10752, 12999, 14856, 17332, 19808, 25998, 29712, 34664, 39616, 51996, 59424, 69328, 79232, 103992, 118848, 138656, 158464, 207984, 237696, 277312, 316928, 415968, 475392, 554624, 831936, 950784, 1109248, 1663872, 2218496, 3327744, 6655488]

約数ペア:

[(1, 6655488), (2, 3327744), (3, 2218496), (4, 1663872), (6, 1109248), (7, 950784), (8, 831936), (12, 554624), (14, 475392), (16, 415968), (21, 316928), (24, 277312), (28, 237696), (32, 207984), (42, 158464), (48, 138656), (56, 118848), (64, 103992), (84, 79232), (96, 69328), (112, 59424), (128, 51996), (168, 39616), (192, 34664), (224, 29712), (256, 25998), (336, 19808), (384, 17332), (448, 14856), (512, 12999), (619, 10752), (672, 9904), (768, 8666), (896, 7428), (1238, 5376), (1344, 4952), (1536, 4333), (1792, 3714), (1857, 3584), (2476, 2688)]