2017731072

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{187661}}^1$

素因数の和:187689

約数の個数: 80

約数和(自身を含む): 6143303232

約数和(自身を除く): 4125572160

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, 187661, 375322, 562983, 750644, 1125966, 1313627, 1501288, 2251932, 2627254, 3002576, 3940881, 4503864, 5254508, 6005152, 7881762, 9007728, 10509016, 12010304, 15763524, 18015456, 21018032, 24020608, 31527048, 36030912, 42036064, 48041216, 63054096, 72061824, 84072128, 96082432, 126108192, 144123648, 168144256, 252216384, 288247296, 336288512, 504432768, 672577024, 1008865536, 2017731072]

約数ペア:

[(1, 2017731072), (2, 1008865536), (3, 672577024), (4, 504432768), (6, 336288512), (7, 288247296), (8, 252216384), (12, 168144256), (14, 144123648), (16, 126108192), (21, 96082432), (24, 84072128), (28, 72061824), (32, 63054096), (42, 48041216), (48, 42036064), (56, 36030912), (64, 31527048), (84, 24020608), (96, 21018032), (112, 18015456), (128, 15763524), (168, 12010304), (192, 10509016), (224, 9007728), (256, 7881762), (336, 6005152), (384, 5254508), (448, 4503864), (512, 3940881), (672, 3002576), (768, 2627254), (896, 2251932), (1344, 1501288), (1536, 1313627), (1792, 1125966), (2688, 750644), (3584, 562983), (5376, 375322), (10752, 187661)]