169741824

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{15787}}^1$

素因数の和:15815

約数の個数: 80

約数和(自身を含む): 516835968

約数和(自身を除く): 347094144

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, 15787, 31574, 47361, 63148, 94722, 110509, 126296, 189444, 221018, 252592, 331527, 378888, 442036, 505184, 663054, 757776, 884072, 1010368, 1326108, 1515552, 1768144, 2020736, 2652216, 3031104, 3536288, 4041472, 5304432, 6062208, 7072576, 8082944, 10608864, 12124416, 14145152, 21217728, 24248832, 28290304, 42435456, 56580608, 84870912, 169741824]

約数ペア:

[(1, 169741824), (2, 84870912), (3, 56580608), (4, 42435456), (6, 28290304), (7, 24248832), (8, 21217728), (12, 14145152), (14, 12124416), (16, 10608864), (21, 8082944), (24, 7072576), (28, 6062208), (32, 5304432), (42, 4041472), (48, 3536288), (56, 3031104), (64, 2652216), (84, 2020736), (96, 1768144), (112, 1515552), (128, 1326108), (168, 1010368), (192, 884072), (224, 757776), (256, 663054), (336, 505184), (384, 442036), (448, 378888), (512, 331527), (672, 252592), (768, 221018), (896, 189444), (1344, 126296), (1536, 110509), (1792, 94722), (2688, 63148), (3584, 47361), (5376, 31574), (10752, 15787)]