31488049152

素因数分解:

$2^{15}\times 3^2\times 7^2\times {\mathrm{2179}}^1$

素因数の和:2229

約数の個数: 288

約数和(自身を含む): 105863928300

約数和(自身を除く): 74375879148

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2048, 2179, 2304, 2352, 2688, 3072, 3136, 3528, 3584, 4032, 4096, 4358, 4608, 4704, 5376, 6144, 6272, 6537, 7056, 7168, 8064, 8192, 8716, 9216, 9408, 10752, 12288, 12544, 13074, 14112, 14336, 15253, 16128, 16384, 17432, 18432, 18816, 19611, 21504, 24576, 25088, 26148, 28224, 28672, 30506, 32256, 32768, 34864, 36864, 37632, 39222, 43008, 45759, 49152, 50176, 52296, 56448, 57344, 61012, 64512, 69728, 73728, 75264, 78444, 86016, 91518, 98304, 100352, 104592, 106771, 112896, 114688, 122024, 129024, 137277, 139456, 147456, 150528, 156888, 172032, 183036, 200704, 209184, 213542, 225792, 229376, 244048, 258048, 274554, 278912, 294912, 301056, 313776, 320313, 344064, 366072, 401408, 418368, 427084, 451584, 488096, 516096, 549108, 557824, 602112, 627552, 640626, 688128, 732144, 802816, 836736, 854168, 903168, 960939, 976192, 1032192, 1098216, 1115648, 1204224, 1255104, 1281252, 1464288, 1605632, 1673472, 1708336, 1806336, 1921878, 1952384, 2064384, 2196432, 2231296, 2408448, 2510208, 2562504, 2928576, 3346944, 3416672, 3612672, 3843756, 3904768, 4392864, 4462592, 4816896, 5020416, 5125008, 5857152, 6693888, 6833344, 7225344, 7687512, 7809536, 8785728, 8925184, 10040832, 10250016, 11714304, 13387776, 13666688, 14450688, 15375024, 15619072, 17571456, 17850368, 20081664, 20500032, 23428608, 26775552, 27333376, 30750048, 31238144, 35142912, 35700736, 40163328, 41000064, 46857216, 53551104, 54666752, 61500096, 62476288, 70285824, 71401472, 80326656, 82000128, 93714432, 107102208, 109333504, 123000192, 124952576, 140571648, 160653312, 164000256, 187428864, 214204416, 218667008, 246000384, 249905152, 281143296, 321306624, 328000512, 374857728, 437334016, 492000768, 499810304, 562286592, 642613248, 656001024, 749715456, 874668032, 984001536, 1124573184, 1312002048, 1499430912, 1749336064, 1968003072, 2249146368, 2624004096, 3498672128, 3936006144, 4498292736, 5248008192, 7872012288, 10496016384, 15744024576, 31488049152]

約数ペア:

[(1, 31488049152), (2, 15744024576), (3, 10496016384), (4, 7872012288), (6, 5248008192), (7, 4498292736), (8, 3936006144), (9, 3498672128), (12, 2624004096), (14, 2249146368), (16, 1968003072), (18, 1749336064), (21, 1499430912), (24, 1312002048), (28, 1124573184), (32, 984001536), (36, 874668032), (42, 749715456), (48, 656001024), (49, 642613248), (56, 562286592), (63, 499810304), (64, 492000768), (72, 437334016), (84, 374857728), (96, 328000512), (98, 321306624), (112, 281143296), (126, 249905152), (128, 246000384), (144, 218667008), (147, 214204416), (168, 187428864), (192, 164000256), (196, 160653312), (224, 140571648), (252, 124952576), (256, 123000192), (288, 109333504), (294, 107102208), (336, 93714432), (384, 82000128), (392, 80326656), (441, 71401472), (448, 70285824), (504, 62476288), (512, 61500096), (576, 54666752), (588, 53551104), (672, 46857216), (768, 41000064), (784, 40163328), (882, 35700736), (896, 35142912), (1008, 31238144), (1024, 30750048), (1152, 27333376), (1176, 26775552), (1344, 23428608), (1536, 20500032), (1568, 20081664), (1764, 17850368), (1792, 17571456), (2016, 15619072), (2048, 15375024), (2179, 14450688), (2304, 13666688), (2352, 13387776), (2688, 11714304), (3072, 10250016), (3136, 10040832), (3528, 8925184), (3584, 8785728), (4032, 7809536), (4096, 7687512), (4358, 7225344), (4608, 6833344), (4704, 6693888), (5376, 5857152), (6144, 5125008), (6272, 5020416), (6537, 4816896), (7056, 4462592), (7168, 4392864), (8064, 3904768), (8192, 3843756), (8716, 3612672), (9216, 3416672), (9408, 3346944), (10752, 2928576), (12288, 2562504), (12544, 2510208), (13074, 2408448), (14112, 2231296), (14336, 2196432), (15253, 2064384), (16128, 1952384), (16384, 1921878), (17432, 1806336), (18432, 1708336), (18816, 1673472), (19611, 1605632), (21504, 1464288), (24576, 1281252), (25088, 1255104), (26148, 1204224), (28224, 1115648), (28672, 1098216), (30506, 1032192), (32256, 976192), (32768, 960939), (34864, 903168), (36864, 854168), (37632, 836736), (39222, 802816), (43008, 732144), (45759, 688128), (49152, 640626), (50176, 627552), (52296, 602112), (56448, 557824), (57344, 549108), (61012, 516096), (64512, 488096), (69728, 451584), (73728, 427084), (75264, 418368), (78444, 401408), (86016, 366072), (91518, 344064), (98304, 320313), (100352, 313776), (104592, 301056), (106771, 294912), (112896, 278912), (114688, 274554), (122024, 258048), (129024, 244048), (137277, 229376), (139456, 225792), (147456, 213542), (150528, 209184), (156888, 200704), (172032, 183036)]