2827776

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{263}}^1$

素因数の和:291

約数の個数: 80

約数和(自身を含む): 8642304

約数和(自身を除く): 5814528

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, 263, 336, 384, 448, 512, 526, 672, 768, 789, 896, 1052, 1344, 1536, 1578, 1792, 1841, 2104, 2688, 3156, 3584, 3682, 4208, 5376, 5523, 6312, 7364, 8416, 10752, 11046, 12624, 14728, 16832, 22092, 25248, 29456, 33664, 44184, 50496, 58912, 67328, 88368, 100992, 117824, 134656, 176736, 201984, 235648, 353472, 403968, 471296, 706944, 942592, 1413888, 2827776]

約数ペア:

[(1, 2827776), (2, 1413888), (3, 942592), (4, 706944), (6, 471296), (7, 403968), (8, 353472), (12, 235648), (14, 201984), (16, 176736), (21, 134656), (24, 117824), (28, 100992), (32, 88368), (42, 67328), (48, 58912), (56, 50496), (64, 44184), (84, 33664), (96, 29456), (112, 25248), (128, 22092), (168, 16832), (192, 14728), (224, 12624), (256, 11046), (263, 10752), (336, 8416), (384, 7364), (448, 6312), (512, 5523), (526, 5376), (672, 4208), (768, 3682), (789, 3584), (896, 3156), (1052, 2688), (1344, 2104), (1536, 1841), (1578, 1792)]