1413888

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{263}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 4316928

約数和(自身を除く): 2903040

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, 526, 672, 768, 789, 896, 1052, 1344, 1578, 1792, 1841, 2104, 2688, 3156, 3682, 4208, 5376, 5523, 6312, 7364, 8416, 11046, 12624, 14728, 16832, 22092, 25248, 29456, 33664, 44184, 50496, 58912, 67328, 88368, 100992, 117824, 176736, 201984, 235648, 353472, 471296, 706944, 1413888]

約数ペア:

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