2097266688

素因数分解:

$2^{14}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 240

約数和(自身を含む): 6794565120

約数和(自身を除く): 4697298432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 431, 432, 512, 528, 576, 594, 704, 768, 792, 862, 864, 1024, 1056, 1152, 1188, 1293, 1408, 1536, 1584, 1724, 1728, 2048, 2112, 2304, 2376, 2586, 2816, 3072, 3168, 3448, 3456, 3879, 4096, 4224, 4608, 4741, 4752, 5172, 5632, 6144, 6336, 6896, 6912, 7758, 8192, 8448, 9216, 9482, 9504, 10344, 11264, 11637, 12288, 12672, 13792, 13824, 14223, 15516, 16384, 16896, 18432, 18964, 19008, 20688, 22528, 23274, 24576, 25344, 27584, 27648, 28446, 31032, 33792, 36864, 37928, 38016, 41376, 42669, 45056, 46548, 49152, 50688, 55168, 55296, 56892, 62064, 67584, 73728, 75856, 76032, 82752, 85338, 90112, 93096, 101376, 110336, 110592, 113784, 124128, 128007, 135168, 147456, 151712, 152064, 165504, 170676, 180224, 186192, 202752, 220672, 221184, 227568, 248256, 256014, 270336, 303424, 304128, 331008, 341352, 372384, 405504, 441344, 442368, 455136, 496512, 512028, 540672, 606848, 608256, 662016, 682704, 744768, 811008, 882688, 910272, 993024, 1024056, 1213696, 1216512, 1324032, 1365408, 1489536, 1622016, 1765376, 1820544, 1986048, 2048112, 2427392, 2433024, 2648064, 2730816, 2979072, 3530752, 3641088, 3972096, 4096224, 4854784, 4866048, 5296128, 5461632, 5958144, 7061504, 7282176, 7944192, 8192448, 9709568, 10592256, 10923264, 11916288, 14564352, 15888384, 16384896, 19419136, 21184512, 21846528, 23832576, 29128704, 31776768, 32769792, 38838272, 43693056, 47665152, 58257408, 63553536, 65539584, 77676544, 87386112, 95330304, 116514816, 131079168, 174772224, 190660608, 233029632, 262158336, 349544448, 524316672, 699088896, 1048633344, 2097266688]

約数ペア:

[(1, 2097266688), (2, 1048633344), (3, 699088896), (4, 524316672), (6, 349544448), (8, 262158336), (9, 233029632), (11, 190660608), (12, 174772224), (16, 131079168), (18, 116514816), (22, 95330304), (24, 87386112), (27, 77676544), (32, 65539584), (33, 63553536), (36, 58257408), (44, 47665152), (48, 43693056), (54, 38838272), (64, 32769792), (66, 31776768), (72, 29128704), (88, 23832576), (96, 21846528), (99, 21184512), (108, 19419136), (128, 16384896), (132, 15888384), (144, 14564352), (176, 11916288), (192, 10923264), (198, 10592256), (216, 9709568), (256, 8192448), (264, 7944192), (288, 7282176), (297, 7061504), (352, 5958144), (384, 5461632), (396, 5296128), (431, 4866048), (432, 4854784), (512, 4096224), (528, 3972096), (576, 3641088), (594, 3530752), (704, 2979072), (768, 2730816), (792, 2648064), (862, 2433024), (864, 2427392), (1024, 2048112), (1056, 1986048), (1152, 1820544), (1188, 1765376), (1293, 1622016), (1408, 1489536), (1536, 1365408), (1584, 1324032), (1724, 1216512), (1728, 1213696), (2048, 1024056), (2112, 993024), (2304, 910272), (2376, 882688), (2586, 811008), (2816, 744768), (3072, 682704), (3168, 662016), (3448, 608256), (3456, 606848), (3879, 540672), (4096, 512028), (4224, 496512), (4608, 455136), (4741, 442368), (4752, 441344), (5172, 405504), (5632, 372384), (6144, 341352), (6336, 331008), (6896, 304128), (6912, 303424), (7758, 270336), (8192, 256014), (8448, 248256), (9216, 227568), (9482, 221184), (9504, 220672), (10344, 202752), (11264, 186192), (11637, 180224), (12288, 170676), (12672, 165504), (13792, 152064), (13824, 151712), (14223, 147456), (15516, 135168), (16384, 128007), (16896, 124128), (18432, 113784), (18964, 110592), (19008, 110336), (20688, 101376), (22528, 93096), (23274, 90112), (24576, 85338), (25344, 82752), (27584, 76032), (27648, 75856), (28446, 73728), (31032, 67584), (33792, 62064), (36864, 56892), (37928, 55296), (38016, 55168), (41376, 50688), (42669, 49152), (45056, 46548)]