18439708672

素因数分解:

$2^{13}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:139

約数の個数: 448

約数和(自身を含む): 50731204608

約数和(自身を除く): 32291495936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 32, 41, 44, 46, 56, 62, 64, 77, 82, 88, 92, 112, 124, 128, 154, 161, 164, 176, 184, 217, 224, 248, 253, 256, 287, 308, 322, 328, 341, 352, 368, 434, 448, 451, 496, 506, 512, 574, 616, 644, 656, 682, 704, 713, 736, 868, 896, 902, 943, 992, 1012, 1024, 1148, 1232, 1271, 1288, 1312, 1364, 1408, 1426, 1472, 1736, 1771, 1792, 1804, 1886, 1984, 2024, 2048, 2296, 2387, 2464, 2542, 2576, 2624, 2728, 2816, 2852, 2944, 3157, 3472, 3542, 3584, 3608, 3772, 3968, 4048, 4096, 4592, 4774, 4928, 4991, 5084, 5152, 5248, 5456, 5632, 5704, 5888, 6314, 6601, 6944, 7084, 7168, 7216, 7544, 7843, 7936, 8096, 8192, 8897, 9184, 9548, 9856, 9982, 10168, 10304, 10373, 10496, 10912, 11264, 11408, 11776, 12628, 13202, 13888, 13981, 14168, 14336, 14432, 15088, 15686, 15872, 16192, 17794, 18368, 19096, 19712, 19964, 20336, 20608, 20746, 20992, 21824, 22528, 22816, 23552, 25256, 26404, 27776, 27962, 28336, 28672, 28864, 29233, 30176, 31372, 31744, 32384, 35588, 36736, 38192, 39424, 39928, 40672, 41216, 41492, 41984, 43648, 45056, 45632, 47104, 50512, 52808, 54901, 55552, 55924, 56672, 57344, 57728, 58466, 60352, 62744, 63488, 64768, 71176, 72611, 73472, 76384, 78848, 79856, 81344, 82432, 82984, 83968, 87296, 90112, 91264, 94208, 97867, 101024, 105616, 109802, 111104, 111848, 113344, 115456, 116932, 120704, 125488, 126976, 129536, 142352, 145222, 146944, 152768, 157696, 159712, 162688, 164864, 165968, 167936, 174592, 182528, 188416, 195734, 202048, 204631, 211232, 219604, 222208, 223696, 226688, 230912, 233864, 241408, 250976, 253952, 259072, 284704, 290444, 293888, 305536, 315392, 319424, 321563, 325376, 329728, 331936, 335872, 349184, 365056, 391468, 404096, 409262, 422464, 439208, 444416, 447392, 453376, 461824, 467728, 482816, 501952, 518144, 569408, 580888, 587776, 611072, 630784, 638848, 643126, 650752, 659456, 663872, 698368, 730112, 782936, 808192, 818524, 844928, 878416, 888832, 894784, 906752, 923648, 935456, 965632, 1003904, 1036288, 1138816, 1161776, 1175552, 1222144, 1277696, 1286252, 1301504, 1318912, 1327744, 1396736, 1460224, 1565872, 1616384, 1637048, 1689856, 1756832, 1777664, 1789568, 1813504, 1847296, 1870912, 1931264, 2007808, 2072576, 2250941, 2277632, 2323552, 2351104, 2444288, 2555392, 2572504, 2603008, 2655488, 2793472, 2920448, 3131744, 3232768, 3274096, 3379712, 3513664, 3579136, 3627008, 3694592, 3741824, 3862528, 4015616, 4501882, 4555264, 4647104, 4888576, 5110784, 5145008, 5206016, 5310976, 5840896, 6263488, 6465536, 6548192, 6759424, 7027328, 7158272, 7254016, 7483648, 7725056, 8031232, 9003764, 9110528, 9294208, 9777152, 10221568, 10290016, 10412032, 10621952, 12526976, 12931072, 13096384, 13518848, 14054656, 14316544, 14508032, 14967296, 16062464, 18007528, 18221056, 18588416, 19554304, 20443136, 20580032, 21243904, 25053952, 25862144, 26192768, 27037696, 28109312, 28633088, 29934592, 32124928, 36015056, 36442112, 37176832, 40886272, 41160064, 42487808, 50107904, 52385536, 54075392, 56218624, 57266176, 59869184, 64249856, 72030112, 72884224, 74353664, 82320128, 84975616, 100215808, 104771072, 112437248, 114532352, 119738368, 144060224, 148707328, 164640256, 200431616, 209542144, 224874496, 239476736, 288120448, 297414656, 329280512, 400863232, 419084288, 449748992, 576240896, 594829312, 658561024, 801726464, 838168576, 1152481792, 1317122048, 1676337152, 2304963584, 2634244096, 4609927168, 9219854336, 18439708672]

約数ペア:

[(1, 18439708672), (2, 9219854336), (4, 4609927168), (7, 2634244096), (8, 2304963584), (11, 1676337152), (14, 1317122048), (16, 1152481792), (22, 838168576), (23, 801726464), (28, 658561024), (31, 594829312), (32, 576240896), (41, 449748992), (44, 419084288), (46, 400863232), (56, 329280512), (62, 297414656), (64, 288120448), (77, 239476736), (82, 224874496), (88, 209542144), (92, 200431616), (112, 164640256), (124, 148707328), (128, 144060224), (154, 119738368), (161, 114532352), (164, 112437248), (176, 104771072), (184, 100215808), (217, 84975616), (224, 82320128), (248, 74353664), (253, 72884224), (256, 72030112), (287, 64249856), (308, 59869184), (322, 57266176), (328, 56218624), (341, 54075392), (352, 52385536), (368, 50107904), (434, 42487808), (448, 41160064), (451, 40886272), (496, 37176832), (506, 36442112), (512, 36015056), (574, 32124928), (616, 29934592), (644, 28633088), (656, 28109312), (682, 27037696), (704, 26192768), (713, 25862144), (736, 25053952), (868, 21243904), (896, 20580032), (902, 20443136), (943, 19554304), (992, 18588416), (1012, 18221056), (1024, 18007528), (1148, 16062464), (1232, 14967296), (1271, 14508032), (1288, 14316544), (1312, 14054656), (1364, 13518848), (1408, 13096384), (1426, 12931072), (1472, 12526976), (1736, 10621952), (1771, 10412032), (1792, 10290016), (1804, 10221568), (1886, 9777152), (1984, 9294208), (2024, 9110528), (2048, 9003764), (2296, 8031232), (2387, 7725056), (2464, 7483648), (2542, 7254016), (2576, 7158272), (2624, 7027328), (2728, 6759424), (2816, 6548192), (2852, 6465536), (2944, 6263488), (3157, 5840896), (3472, 5310976), (3542, 5206016), (3584, 5145008), (3608, 5110784), (3772, 4888576), (3968, 4647104), (4048, 4555264), (4096, 4501882), (4592, 4015616), (4774, 3862528), (4928, 3741824), (4991, 3694592), (5084, 3627008), (5152, 3579136), (5248, 3513664), (5456, 3379712), (5632, 3274096), (5704, 3232768), (5888, 3131744), (6314, 2920448), (6601, 2793472), (6944, 2655488), (7084, 2603008), (7168, 2572504), (7216, 2555392), (7544, 2444288), (7843, 2351104), (7936, 2323552), (8096, 2277632), (8192, 2250941), (8897, 2072576), (9184, 2007808), (9548, 1931264), (9856, 1870912), (9982, 1847296), (10168, 1813504), (10304, 1789568), (10373, 1777664), (10496, 1756832), (10912, 1689856), (11264, 1637048), (11408, 1616384), (11776, 1565872), (12628, 1460224), (13202, 1396736), (13888, 1327744), (13981, 1318912), (14168, 1301504), (14336, 1286252), (14432, 1277696), (15088, 1222144), (15686, 1175552), (15872, 1161776), (16192, 1138816), (17794, 1036288), (18368, 1003904), (19096, 965632), (19712, 935456), (19964, 923648), (20336, 906752), (20608, 894784), (20746, 888832), (20992, 878416), (21824, 844928), (22528, 818524), (22816, 808192), (23552, 782936), (25256, 730112), (26404, 698368), (27776, 663872), (27962, 659456), (28336, 650752), (28672, 643126), (28864, 638848), (29233, 630784), (30176, 611072), (31372, 587776), (31744, 580888), (32384, 569408), (35588, 518144), (36736, 501952), (38192, 482816), (39424, 467728), (39928, 461824), (40672, 453376), (41216, 447392), (41492, 444416), (41984, 439208), (43648, 422464), (45056, 409262), (45632, 404096), (47104, 391468), (50512, 365056), (52808, 349184), (54901, 335872), (55552, 331936), (55924, 329728), (56672, 325376), (57344, 321563), (57728, 319424), (58466, 315392), (60352, 305536), (62744, 293888), (63488, 290444), (64768, 284704), (71176, 259072), (72611, 253952), (73472, 250976), (76384, 241408), (78848, 233864), (79856, 230912), (81344, 226688), (82432, 223696), (82984, 222208), (83968, 219604), (87296, 211232), (90112, 204631), (91264, 202048), (94208, 195734), (97867, 188416), (101024, 182528), (105616, 174592), (109802, 167936), (111104, 165968), (111848, 164864), (113344, 162688), (115456, 159712), (116932, 157696), (120704, 152768), (125488, 146944), (126976, 145222), (129536, 142352)]