18949894656

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 480

約数和(自身を含む): 65562089472

約数和(自身を除く): 46612194816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 49, 56, 64, 66, 77, 84, 88, 94, 96, 98, 112, 128, 132, 141, 147, 154, 168, 176, 188, 192, 196, 224, 231, 256, 264, 282, 294, 308, 329, 336, 352, 376, 384, 392, 448, 462, 487, 512, 517, 528, 539, 564, 588, 616, 658, 672, 704, 752, 768, 784, 896, 924, 974, 987, 1034, 1056, 1078, 1128, 1176, 1232, 1316, 1344, 1408, 1461, 1504, 1536, 1551, 1568, 1617, 1792, 1848, 1948, 1974, 2068, 2112, 2156, 2256, 2303, 2352, 2464, 2632, 2688, 2816, 2922, 3008, 3102, 3136, 3234, 3409, 3584, 3619, 3696, 3896, 3948, 4136, 4224, 4312, 4512, 4606, 4704, 4928, 5264, 5357, 5376, 5632, 5844, 6016, 6204, 6272, 6468, 6818, 6909, 7238, 7392, 7792, 7896, 8272, 8448, 8624, 9024, 9212, 9408, 9856, 10227, 10528, 10714, 10752, 10857, 11688, 12032, 12408, 12544, 12936, 13636, 13818, 14476, 14784, 15584, 15792, 16071, 16544, 16896, 17248, 18048, 18424, 18816, 19712, 20454, 21056, 21428, 21714, 22889, 23376, 23863, 24064, 24816, 25088, 25333, 25872, 27272, 27636, 28952, 29568, 31168, 31584, 32142, 33088, 34496, 36096, 36848, 37499, 37632, 39424, 40908, 42112, 42856, 43428, 45778, 46752, 47726, 49632, 50666, 51744, 54544, 55272, 57904, 59136, 62336, 63168, 64284, 66176, 68667, 68992, 71589, 72192, 73696, 74998, 75264, 75999, 81816, 84224, 85712, 86856, 91556, 93504, 95452, 99264, 101332, 103488, 109088, 110544, 112497, 115808, 118272, 124672, 126336, 128568, 132352, 137334, 137984, 143178, 147392, 149996, 151998, 160223, 163632, 168448, 171424, 173712, 183112, 187008, 190904, 198528, 202664, 206976, 218176, 221088, 224994, 231616, 249344, 251779, 252672, 257136, 262493, 264704, 274668, 275968, 286356, 294784, 299992, 303996, 320446, 327264, 342848, 347424, 366224, 374016, 381808, 397056, 405328, 413952, 436352, 442176, 449988, 463232, 480669, 503558, 505344, 514272, 524986, 549336, 572712, 589568, 599984, 607992, 640892, 654528, 685696, 694848, 732448, 748032, 755337, 763616, 787479, 794112, 810656, 827904, 872704, 884352, 899976, 926464, 961338, 1007116, 1028544, 1049972, 1098672, 1121561, 1145424, 1179136, 1199968, 1215984, 1281784, 1309056, 1371392, 1389696, 1464896, 1510674, 1527232, 1574958, 1621312, 1745408, 1762453, 1768704, 1799952, 1852928, 1922676, 2014232, 2057088, 2099944, 2197344, 2243122, 2290848, 2399936, 2431968, 2563568, 2618112, 2742784, 2779392, 2929792, 3021348, 3054464, 3149916, 3242624, 3364683, 3524906, 3537408, 3599904, 3845352, 4028464, 4114176, 4199888, 4394688, 4486244, 4581696, 4799872, 4863936, 5127136, 5236224, 5287359, 5558784, 5859584, 6042696, 6108928, 6299832, 6485248, 6729366, 7049812, 7199808, 7690704, 8056928, 8228352, 8399776, 8789376, 8972488, 9163392, 9599744, 9727872, 10254272, 10574718, 11719168, 12085392, 12217856, 12337171, 12599664, 12970496, 13458732, 14099624, 14399616, 15381408, 16113856, 16799552, 17578752, 17944976, 18326784, 19199488, 19455744, 20508544, 21149436, 24170784, 24674342, 25199328, 26917464, 28199248, 28799232, 30762816, 32227712, 33599104, 35157504, 35889952, 36653568, 37011513, 38911488, 41017088, 42298872, 48341568, 49348684, 50398656, 53834928, 56398496, 57598464, 61525632, 64455424, 67198208, 71779904, 74023026, 82034176, 84597744, 96683136, 98697368, 100797312, 107669856, 112796992, 123051264, 128910848, 134396416, 143559808, 148046052, 169195488, 193366272, 197394736, 201594624, 215339712, 225593984, 246102528, 287119616, 296092104, 338390976, 386732544, 394789472, 403189248, 430679424, 451187968, 574239232, 592184208, 676781952, 789578944, 861358848, 902375936, 1184368416, 1353563904, 1579157888, 1722717696, 2368736832, 2707127808, 3158315776, 4737473664, 6316631552, 9474947328, 18949894656]

約数ペア:

[(1, 18949894656), (2, 9474947328), (3, 6316631552), (4, 4737473664), (6, 3158315776), (7, 2707127808), (8, 2368736832), (11, 1722717696), (12, 1579157888), (14, 1353563904), (16, 1184368416), (21, 902375936), (22, 861358848), (24, 789578944), (28, 676781952), (32, 592184208), (33, 574239232), (42, 451187968), (44, 430679424), (47, 403189248), (48, 394789472), (49, 386732544), (56, 338390976), (64, 296092104), (66, 287119616), (77, 246102528), (84, 225593984), (88, 215339712), (94, 201594624), (96, 197394736), (98, 193366272), (112, 169195488), (128, 148046052), (132, 143559808), (141, 134396416), (147, 128910848), (154, 123051264), (168, 112796992), (176, 107669856), (188, 100797312), (192, 98697368), (196, 96683136), (224, 84597744), (231, 82034176), (256, 74023026), (264, 71779904), (282, 67198208), (294, 64455424), (308, 61525632), (329, 57598464), (336, 56398496), (352, 53834928), (376, 50398656), (384, 49348684), (392, 48341568), (448, 42298872), (462, 41017088), (487, 38911488), (512, 37011513), (517, 36653568), (528, 35889952), (539, 35157504), (564, 33599104), (588, 32227712), (616, 30762816), (658, 28799232), (672, 28199248), (704, 26917464), (752, 25199328), (768, 24674342), (784, 24170784), (896, 21149436), (924, 20508544), (974, 19455744), (987, 19199488), (1034, 18326784), (1056, 17944976), (1078, 17578752), (1128, 16799552), (1176, 16113856), (1232, 15381408), (1316, 14399616), (1344, 14099624), (1408, 13458732), (1461, 12970496), (1504, 12599664), (1536, 12337171), (1551, 12217856), (1568, 12085392), (1617, 11719168), (1792, 10574718), (1848, 10254272), (1948, 9727872), (1974, 9599744), (2068, 9163392), (2112, 8972488), (2156, 8789376), (2256, 8399776), (2303, 8228352), (2352, 8056928), (2464, 7690704), (2632, 7199808), (2688, 7049812), (2816, 6729366), (2922, 6485248), (3008, 6299832), (3102, 6108928), (3136, 6042696), (3234, 5859584), (3409, 5558784), (3584, 5287359), (3619, 5236224), (3696, 5127136), (3896, 4863936), (3948, 4799872), (4136, 4581696), (4224, 4486244), (4312, 4394688), (4512, 4199888), (4606, 4114176), (4704, 4028464), (4928, 3845352), (5264, 3599904), (5357, 3537408), (5376, 3524906), (5632, 3364683), (5844, 3242624), (6016, 3149916), (6204, 3054464), (6272, 3021348), (6468, 2929792), (6818, 2779392), (6909, 2742784), (7238, 2618112), (7392, 2563568), (7792, 2431968), (7896, 2399936), (8272, 2290848), (8448, 2243122), (8624, 2197344), (9024, 2099944), (9212, 2057088), (9408, 2014232), (9856, 1922676), (10227, 1852928), (10528, 1799952), (10714, 1768704), (10752, 1762453), (10857, 1745408), (11688, 1621312), (12032, 1574958), (12408, 1527232), (12544, 1510674), (12936, 1464896), (13636, 1389696), (13818, 1371392), (14476, 1309056), (14784, 1281784), (15584, 1215984), (15792, 1199968), (16071, 1179136), (16544, 1145424), (16896, 1121561), (17248, 1098672), (18048, 1049972), (18424, 1028544), (18816, 1007116), (19712, 961338), (20454, 926464), (21056, 899976), (21428, 884352), (21714, 872704), (22889, 827904), (23376, 810656), (23863, 794112), (24064, 787479), (24816, 763616), (25088, 755337), (25333, 748032), (25872, 732448), (27272, 694848), (27636, 685696), (28952, 654528), (29568, 640892), (31168, 607992), (31584, 599984), (32142, 589568), (33088, 572712), (34496, 549336), (36096, 524986), (36848, 514272), (37499, 505344), (37632, 503558), (39424, 480669), (40908, 463232), (42112, 449988), (42856, 442176), (43428, 436352), (45778, 413952), (46752, 405328), (47726, 397056), (49632, 381808), (50666, 374016), (51744, 366224), (54544, 347424), (55272, 342848), (57904, 327264), (59136, 320446), (62336, 303996), (63168, 299992), (64284, 294784), (66176, 286356), (68667, 275968), (68992, 274668), (71589, 264704), (72192, 262493), (73696, 257136), (74998, 252672), (75264, 251779), (75999, 249344), (81816, 231616), (84224, 224994), (85712, 221088), (86856, 218176), (91556, 206976), (93504, 202664), (95452, 198528), (99264, 190904), (101332, 187008), (103488, 183112), (109088, 173712), (110544, 171424), (112497, 168448), (115808, 163632), (118272, 160223), (124672, 151998), (126336, 149996), (128568, 147392), (132352, 143178), (137334, 137984)]