1315263936

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{978619}}^1$

素因数の和:978641

約数の個数: 56

約数和(自身を含む): 3977111680

約数和(自身を除く): 2661847744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 978619, 1957238, 2935857, 3914476, 5871714, 6850333, 7828952, 11743428, 13700666, 15657904, 20550999, 23486856, 27401332, 31315808, 41101998, 46973712, 54802664, 62631616, 82203996, 93947424, 109605328, 164407992, 187894848, 219210656, 328815984, 438421312, 657631968, 1315263936]

約数ペア:

[(1, 1315263936), (2, 657631968), (3, 438421312), (4, 328815984), (6, 219210656), (7, 187894848), (8, 164407992), (12, 109605328), (14, 93947424), (16, 82203996), (21, 62631616), (24, 54802664), (28, 46973712), (32, 41101998), (42, 31315808), (48, 27401332), (56, 23486856), (64, 20550999), (84, 15657904), (96, 13700666), (112, 11743428), (168, 7828952), (192, 6850333), (224, 5871714), (336, 3914476), (448, 2935857), (672, 1957238), (1344, 978619)]