1284799488

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{59747}}^1$

素因数の和:59777

約数の個数: 88

約数和(自身を含む): 3913732992

約数和(自身を除く): 2628933504

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, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 59747, 119494, 179241, 238988, 358482, 418229, 477976, 716964, 836458, 955952, 1254687, 1433928, 1672916, 1911904, 2509374, 2867856, 3345832, 3823808, 5018748, 5735712, 6691664, 7647616, 10037496, 11471424, 13383328, 15295232, 20074992, 22942848, 26766656, 30590464, 40149984, 45885696, 53533312, 61180928, 80299968, 91771392, 107066624, 160599936, 183542784, 214133248, 321199872, 428266496, 642399744, 1284799488]

約数ペア:

[(1, 1284799488), (2, 642399744), (3, 428266496), (4, 321199872), (6, 214133248), (7, 183542784), (8, 160599936), (12, 107066624), (14, 91771392), (16, 80299968), (21, 61180928), (24, 53533312), (28, 45885696), (32, 40149984), (42, 30590464), (48, 26766656), (56, 22942848), (64, 20074992), (84, 15295232), (96, 13383328), (112, 11471424), (128, 10037496), (168, 7647616), (192, 6691664), (224, 5735712), (256, 5018748), (336, 3823808), (384, 3345832), (448, 2867856), (512, 2509374), (672, 1911904), (768, 1672916), (896, 1433928), (1024, 1254687), (1344, 955952), (1536, 836458), (1792, 716964), (2688, 477976), (3072, 418229), (3584, 358482), (5376, 238988), (7168, 179241), (10752, 119494), (21504, 59747)]