2989228032

素因数分解:

$2^{18}\times 3^2\times 7^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 228

約数和(自身を含む): 9923704336

約数和(自身を除く): 6934476304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 181, 192, 224, 252, 256, 288, 336, 362, 384, 448, 504, 512, 543, 576, 672, 724, 768, 896, 1008, 1024, 1086, 1152, 1267, 1344, 1448, 1536, 1629, 1792, 2016, 2048, 2172, 2304, 2534, 2688, 2896, 3072, 3258, 3584, 3801, 4032, 4096, 4344, 4608, 5068, 5376, 5792, 6144, 6516, 7168, 7602, 8064, 8192, 8688, 9216, 10136, 10752, 11403, 11584, 12288, 13032, 14336, 15204, 16128, 16384, 17376, 18432, 20272, 21504, 22806, 23168, 24576, 26064, 28672, 30408, 32256, 32768, 34752, 36864, 40544, 43008, 45612, 46336, 49152, 52128, 57344, 60816, 64512, 65536, 69504, 73728, 81088, 86016, 91224, 92672, 98304, 104256, 114688, 121632, 129024, 131072, 139008, 147456, 162176, 172032, 182448, 185344, 196608, 208512, 229376, 243264, 258048, 262144, 278016, 294912, 324352, 344064, 364896, 370688, 393216, 417024, 458752, 486528, 516096, 556032, 589824, 648704, 688128, 729792, 741376, 786432, 834048, 917504, 973056, 1032192, 1112064, 1179648, 1297408, 1376256, 1459584, 1482752, 1668096, 1835008, 1946112, 2064384, 2224128, 2359296, 2594816, 2752512, 2919168, 2965504, 3336192, 3892224, 4128768, 4448256, 5189632, 5505024, 5838336, 5931008, 6672384, 7784448, 8257536, 8896512, 10379264, 11676672, 11862016, 13344768, 15568896, 16515072, 17793024, 20758528, 23353344, 23724032, 26689536, 31137792, 35586048, 41517056, 46706688, 47448064, 53379072, 62275584, 71172096, 83034112, 93413376, 106758144, 124551168, 142344192, 166068224, 186826752, 213516288, 249102336, 332136448, 373653504, 427032576, 498204672, 747307008, 996409344, 1494614016, 2989228032]

約数ペア:

[(1, 2989228032), (2, 1494614016), (3, 996409344), (4, 747307008), (6, 498204672), (7, 427032576), (8, 373653504), (9, 332136448), (12, 249102336), (14, 213516288), (16, 186826752), (18, 166068224), (21, 142344192), (24, 124551168), (28, 106758144), (32, 93413376), (36, 83034112), (42, 71172096), (48, 62275584), (56, 53379072), (63, 47448064), (64, 46706688), (72, 41517056), (84, 35586048), (96, 31137792), (112, 26689536), (126, 23724032), (128, 23353344), (144, 20758528), (168, 17793024), (181, 16515072), (192, 15568896), (224, 13344768), (252, 11862016), (256, 11676672), (288, 10379264), (336, 8896512), (362, 8257536), (384, 7784448), (448, 6672384), (504, 5931008), (512, 5838336), (543, 5505024), (576, 5189632), (672, 4448256), (724, 4128768), (768, 3892224), (896, 3336192), (1008, 2965504), (1024, 2919168), (1086, 2752512), (1152, 2594816), (1267, 2359296), (1344, 2224128), (1448, 2064384), (1536, 1946112), (1629, 1835008), (1792, 1668096), (2016, 1482752), (2048, 1459584), (2172, 1376256), (2304, 1297408), (2534, 1179648), (2688, 1112064), (2896, 1032192), (3072, 973056), (3258, 917504), (3584, 834048), (3801, 786432), (4032, 741376), (4096, 729792), (4344, 688128), (4608, 648704), (5068, 589824), (5376, 556032), (5792, 516096), (6144, 486528), (6516, 458752), (7168, 417024), (7602, 393216), (8064, 370688), (8192, 364896), (8688, 344064), (9216, 324352), (10136, 294912), (10752, 278016), (11403, 262144), (11584, 258048), (12288, 243264), (13032, 229376), (14336, 208512), (15204, 196608), (16128, 185344), (16384, 182448), (17376, 172032), (18432, 162176), (20272, 147456), (21504, 139008), (22806, 131072), (23168, 129024), (24576, 121632), (26064, 114688), (28672, 104256), (30408, 98304), (32256, 92672), (32768, 91224), (34752, 86016), (36864, 81088), (40544, 73728), (43008, 69504), (45612, 65536), (46336, 64512), (49152, 60816), (52128, 57344)]