216640512

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2174

約数の個数: 132

約数和(自身を含む): 682731816

約数和(自身を除く): 466091304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1024, 1056, 1152, 1408, 1536, 1584, 2112, 2137, 2304, 2816, 3072, 3168, 4224, 4274, 4608, 5632, 6336, 6411, 8448, 8548, 9216, 11264, 12672, 12822, 16896, 17096, 19233, 23507, 25344, 25644, 33792, 34192, 38466, 47014, 50688, 51288, 68384, 70521, 76932, 94028, 101376, 102576, 136768, 141042, 153864, 188056, 205152, 211563, 273536, 282084, 307728, 376112, 410304, 423126, 547072, 564168, 615456, 752224, 820608, 846252, 1094144, 1128336, 1230912, 1504448, 1641216, 1692504, 2188288, 2256672, 2461824, 3008896, 3282432, 3385008, 4513344, 4923648, 6017792, 6564864, 6770016, 9026688, 9847296, 12035584, 13540032, 18053376, 19694592, 24071168, 27080064, 36106752, 54160128, 72213504, 108320256, 216640512]

約数ペア:

[(1, 216640512), (2, 108320256), (3, 72213504), (4, 54160128), (6, 36106752), (8, 27080064), (9, 24071168), (11, 19694592), (12, 18053376), (16, 13540032), (18, 12035584), (22, 9847296), (24, 9026688), (32, 6770016), (33, 6564864), (36, 6017792), (44, 4923648), (48, 4513344), (64, 3385008), (66, 3282432), (72, 3008896), (88, 2461824), (96, 2256672), (99, 2188288), (128, 1692504), (132, 1641216), (144, 1504448), (176, 1230912), (192, 1128336), (198, 1094144), (256, 846252), (264, 820608), (288, 752224), (352, 615456), (384, 564168), (396, 547072), (512, 423126), (528, 410304), (576, 376112), (704, 307728), (768, 282084), (792, 273536), (1024, 211563), (1056, 205152), (1152, 188056), (1408, 153864), (1536, 141042), (1584, 136768), (2112, 102576), (2137, 101376), (2304, 94028), (2816, 76932), (3072, 70521), (3168, 68384), (4224, 51288), (4274, 50688), (4608, 47014), (5632, 38466), (6336, 34192), (6411, 33792), (8448, 25644), (8548, 25344), (9216, 23507), (11264, 19233), (12672, 17096), (12822, 16896)]