2261779968

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{210359}}^1$

素因数の和:210387

約数の個数: 80

約数和(自身を含む): 6886344960

約数和(自身を除く): 4624564992

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, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 210359, 420718, 631077, 841436, 1262154, 1472513, 1682872, 2524308, 2945026, 3365744, 4417539, 5048616, 5890052, 6731488, 8835078, 10097232, 11780104, 13462976, 17670156, 20194464, 23560208, 26925952, 35340312, 40388928, 47120416, 53851904, 70680624, 80777856, 94240832, 107703808, 141361248, 161555712, 188481664, 282722496, 323111424, 376963328, 565444992, 753926656, 1130889984, 2261779968]

約数ペア:

[(1, 2261779968), (2, 1130889984), (3, 753926656), (4, 565444992), (6, 376963328), (7, 323111424), (8, 282722496), (12, 188481664), (14, 161555712), (16, 141361248), (21, 107703808), (24, 94240832), (28, 80777856), (32, 70680624), (42, 53851904), (48, 47120416), (56, 40388928), (64, 35340312), (84, 26925952), (96, 23560208), (112, 20194464), (128, 17670156), (168, 13462976), (192, 11780104), (224, 10097232), (256, 8835078), (336, 6731488), (384, 5890052), (448, 5048616), (512, 4417539), (672, 3365744), (768, 2945026), (896, 2524308), (1344, 1682872), (1536, 1472513), (1792, 1262154), (2688, 841436), (3584, 631077), (5376, 420718), (10752, 210359)]