7090470912

素因数分解:

$2^{21}\times 3^1\times 7^2\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 264

約数和(自身を含む): 22951226016

約数和(自身を除く): 15860755104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 224, 256, 276, 294, 322, 336, 368, 384, 392, 448, 483, 512, 552, 588, 644, 672, 736, 768, 784, 896, 966, 1024, 1104, 1127, 1176, 1288, 1344, 1472, 1536, 1568, 1792, 1932, 2048, 2208, 2254, 2352, 2576, 2688, 2944, 3072, 3136, 3381, 3584, 3864, 4096, 4416, 4508, 4704, 5152, 5376, 5888, 6144, 6272, 6762, 7168, 7728, 8192, 8832, 9016, 9408, 10304, 10752, 11776, 12288, 12544, 13524, 14336, 15456, 16384, 17664, 18032, 18816, 20608, 21504, 23552, 24576, 25088, 27048, 28672, 30912, 32768, 35328, 36064, 37632, 41216, 43008, 47104, 49152, 50176, 54096, 57344, 61824, 65536, 70656, 72128, 75264, 82432, 86016, 94208, 98304, 100352, 108192, 114688, 123648, 131072, 141312, 144256, 150528, 164864, 172032, 188416, 196608, 200704, 216384, 229376, 247296, 262144, 282624, 288512, 301056, 329728, 344064, 376832, 393216, 401408, 432768, 458752, 494592, 524288, 565248, 577024, 602112, 659456, 688128, 753664, 786432, 802816, 865536, 917504, 989184, 1048576, 1130496, 1154048, 1204224, 1318912, 1376256, 1507328, 1572864, 1605632, 1731072, 1835008, 1978368, 2097152, 2260992, 2308096, 2408448, 2637824, 2752512, 3014656, 3145728, 3211264, 3462144, 3670016, 3956736, 4521984, 4616192, 4816896, 5275648, 5505024, 6029312, 6291456, 6422528, 6924288, 7340032, 7913472, 9043968, 9232384, 9633792, 10551296, 11010048, 12058624, 12845056, 13848576, 14680064, 15826944, 18087936, 18464768, 19267584, 21102592, 22020096, 24117248, 25690112, 27697152, 31653888, 36175872, 36929536, 38535168, 42205184, 44040192, 48234496, 51380224, 55394304, 63307776, 72351744, 73859072, 77070336, 84410368, 102760448, 110788608, 126615552, 144703488, 147718144, 154140672, 168820736, 221577216, 253231104, 295436288, 308281344, 337641472, 443154432, 506462208, 590872576, 886308864, 1012924416, 1181745152, 1772617728, 2363490304, 3545235456, 7090470912]

約数ペア:

[(1, 7090470912), (2, 3545235456), (3, 2363490304), (4, 1772617728), (6, 1181745152), (7, 1012924416), (8, 886308864), (12, 590872576), (14, 506462208), (16, 443154432), (21, 337641472), (23, 308281344), (24, 295436288), (28, 253231104), (32, 221577216), (42, 168820736), (46, 154140672), (48, 147718144), (49, 144703488), (56, 126615552), (64, 110788608), (69, 102760448), (84, 84410368), (92, 77070336), (96, 73859072), (98, 72351744), (112, 63307776), (128, 55394304), (138, 51380224), (147, 48234496), (161, 44040192), (168, 42205184), (184, 38535168), (192, 36929536), (196, 36175872), (224, 31653888), (256, 27697152), (276, 25690112), (294, 24117248), (322, 22020096), (336, 21102592), (368, 19267584), (384, 18464768), (392, 18087936), (448, 15826944), (483, 14680064), (512, 13848576), (552, 12845056), (588, 12058624), (644, 11010048), (672, 10551296), (736, 9633792), (768, 9232384), (784, 9043968), (896, 7913472), (966, 7340032), (1024, 6924288), (1104, 6422528), (1127, 6291456), (1176, 6029312), (1288, 5505024), (1344, 5275648), (1472, 4816896), (1536, 4616192), (1568, 4521984), (1792, 3956736), (1932, 3670016), (2048, 3462144), (2208, 3211264), (2254, 3145728), (2352, 3014656), (2576, 2752512), (2688, 2637824), (2944, 2408448), (3072, 2308096), (3136, 2260992), (3381, 2097152), (3584, 1978368), (3864, 1835008), (4096, 1731072), (4416, 1605632), (4508, 1572864), (4704, 1507328), (5152, 1376256), (5376, 1318912), (5888, 1204224), (6144, 1154048), (6272, 1130496), (6762, 1048576), (7168, 989184), (7728, 917504), (8192, 865536), (8832, 802816), (9016, 786432), (9408, 753664), (10304, 688128), (10752, 659456), (11776, 602112), (12288, 577024), (12544, 565248), (13524, 524288), (14336, 494592), (15456, 458752), (16384, 432768), (17664, 401408), (18032, 393216), (18816, 376832), (20608, 344064), (21504, 329728), (23552, 301056), (24576, 288512), (25088, 282624), (27048, 262144), (28672, 247296), (30912, 229376), (32768, 216384), (35328, 200704), (36064, 196608), (37632, 188416), (41216, 172032), (43008, 164864), (47104, 150528), (49152, 144256), (50176, 141312), (54096, 131072), (57344, 123648), (61824, 114688), (65536, 108192), (70656, 100352), (72128, 98304), (75264, 94208), (82432, 86016)]