1389523968

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 396

約数和(自身を含む): 4969125252

約数和(自身を除く): 3579601284

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 64, 68, 72, 84, 96, 98, 102, 112, 119, 126, 128, 136, 144, 147, 153, 168, 181, 192, 196, 204, 224, 238, 252, 256, 272, 288, 294, 306, 336, 357, 362, 384, 392, 408, 441, 448, 476, 504, 512, 543, 544, 576, 588, 612, 672, 714, 724, 768, 784, 816, 833, 882, 896, 952, 1008, 1024, 1071, 1086, 1088, 1152, 1176, 1224, 1267, 1344, 1428, 1448, 1536, 1568, 1629, 1632, 1666, 1764, 1792, 1904, 2016, 2142, 2172, 2176, 2304, 2352, 2448, 2499, 2534, 2688, 2856, 2896, 3072, 3077, 3136, 3258, 3264, 3332, 3528, 3584, 3801, 3808, 4032, 4284, 4344, 4352, 4608, 4704, 4896, 4998, 5068, 5376, 5712, 5792, 6154, 6272, 6516, 6528, 6664, 7056, 7168, 7497, 7602, 7616, 8064, 8568, 8688, 8704, 8869, 9216, 9231, 9408, 9792, 9996, 10136, 10752, 11403, 11424, 11584, 12308, 12544, 13032, 13056, 13328, 14112, 14994, 15204, 15232, 16128, 17136, 17376, 17408, 17738, 18462, 18816, 19584, 19992, 20272, 21504, 21539, 22806, 22848, 23168, 24616, 25088, 26064, 26112, 26607, 26656, 27693, 28224, 29988, 30408, 30464, 32256, 34272, 34752, 35476, 36924, 37632, 39168, 39984, 40544, 43078, 45612, 45696, 46336, 49232, 50176, 52128, 52224, 53214, 53312, 55386, 56448, 59976, 60816, 60928, 64512, 64617, 68544, 69504, 70952, 73848, 75264, 78336, 79821, 79968, 81088, 86156, 91224, 91392, 92672, 98464, 104256, 106428, 106624, 110772, 112896, 119952, 121632, 121856, 129234, 137088, 139008, 141904, 147696, 150528, 150773, 156672, 159642, 159936, 162176, 172312, 182448, 182784, 185344, 193851, 196928, 208512, 212856, 213248, 221544, 225792, 239904, 243264, 258468, 274176, 278016, 283808, 295392, 301546, 319284, 319872, 324352, 344624, 364896, 365568, 387702, 393856, 417024, 425712, 426496, 443088, 451584, 452319, 479808, 486528, 516936, 548352, 556032, 567616, 590784, 603092, 638568, 639744, 648704, 689248, 729792, 775404, 787712, 834048, 851424, 852992, 886176, 904638, 959616, 973056, 1033872, 1096704, 1135232, 1181568, 1206184, 1277136, 1279488, 1297408, 1356957, 1378496, 1459584, 1550808, 1575424, 1668096, 1702848, 1772352, 1809276, 1919232, 1946112, 2067744, 2270464, 2363136, 2412368, 2554272, 2558976, 2713914, 2756992, 2919168, 3101616, 3150848, 3405696, 3544704, 3618552, 3838464, 3892224, 4135488, 4540928, 4726272, 4824736, 5108544, 5427828, 5513984, 5838336, 6203232, 6811392, 7089408, 7237104, 7676928, 8270976, 9081856, 9452544, 9649472, 10217088, 10855656, 11027968, 11676672, 12406464, 13622784, 14178816, 14474208, 16541952, 19298944, 20434176, 21711312, 22055936, 24812928, 27245568, 28357632, 28948416, 33083904, 38597888, 40868352, 43422624, 49625856, 57896832, 66167808, 77195776, 81736704, 86845248, 99251712, 115793664, 154391552, 173690496, 198503424, 231587328, 347380992, 463174656, 694761984, 1389523968]

約数ペア:

[(1, 1389523968), (2, 694761984), (3, 463174656), (4, 347380992), (6, 231587328), (7, 198503424), (8, 173690496), (9, 154391552), (12, 115793664), (14, 99251712), (16, 86845248), (17, 81736704), (18, 77195776), (21, 66167808), (24, 57896832), (28, 49625856), (32, 43422624), (34, 40868352), (36, 38597888), (42, 33083904), (48, 28948416), (49, 28357632), (51, 27245568), (56, 24812928), (63, 22055936), (64, 21711312), (68, 20434176), (72, 19298944), (84, 16541952), (96, 14474208), (98, 14178816), (102, 13622784), (112, 12406464), (119, 11676672), (126, 11027968), (128, 10855656), (136, 10217088), (144, 9649472), (147, 9452544), (153, 9081856), (168, 8270976), (181, 7676928), (192, 7237104), (196, 7089408), (204, 6811392), (224, 6203232), (238, 5838336), (252, 5513984), (256, 5427828), (272, 5108544), (288, 4824736), (294, 4726272), (306, 4540928), (336, 4135488), (357, 3892224), (362, 3838464), (384, 3618552), (392, 3544704), (408, 3405696), (441, 3150848), (448, 3101616), (476, 2919168), (504, 2756992), (512, 2713914), (543, 2558976), (544, 2554272), (576, 2412368), (588, 2363136), (612, 2270464), (672, 2067744), (714, 1946112), (724, 1919232), (768, 1809276), (784, 1772352), (816, 1702848), (833, 1668096), (882, 1575424), (896, 1550808), (952, 1459584), (1008, 1378496), (1024, 1356957), (1071, 1297408), (1086, 1279488), (1088, 1277136), (1152, 1206184), (1176, 1181568), (1224, 1135232), (1267, 1096704), (1344, 1033872), (1428, 973056), (1448, 959616), (1536, 904638), (1568, 886176), (1629, 852992), (1632, 851424), (1666, 834048), (1764, 787712), (1792, 775404), (1904, 729792), (2016, 689248), (2142, 648704), (2172, 639744), (2176, 638568), (2304, 603092), (2352, 590784), (2448, 567616), (2499, 556032), (2534, 548352), (2688, 516936), (2856, 486528), (2896, 479808), (3072, 452319), (3077, 451584), (3136, 443088), (3258, 426496), (3264, 425712), (3332, 417024), (3528, 393856), (3584, 387702), (3801, 365568), (3808, 364896), (4032, 344624), (4284, 324352), (4344, 319872), (4352, 319284), (4608, 301546), (4704, 295392), (4896, 283808), (4998, 278016), (5068, 274176), (5376, 258468), (5712, 243264), (5792, 239904), (6154, 225792), (6272, 221544), (6516, 213248), (6528, 212856), (6664, 208512), (7056, 196928), (7168, 193851), (7497, 185344), (7602, 182784), (7616, 182448), (8064, 172312), (8568, 162176), (8688, 159936), (8704, 159642), (8869, 156672), (9216, 150773), (9231, 150528), (9408, 147696), (9792, 141904), (9996, 139008), (10136, 137088), (10752, 129234), (11403, 121856), (11424, 121632), (11584, 119952), (12308, 112896), (12544, 110772), (13032, 106624), (13056, 106428), (13328, 104256), (14112, 98464), (14994, 92672), (15204, 91392), (15232, 91224), (16128, 86156), (17136, 81088), (17376, 79968), (17408, 79821), (17738, 78336), (18462, 75264), (18816, 73848), (19584, 70952), (19992, 69504), (20272, 68544), (21504, 64617), (21539, 64512), (22806, 60928), (22848, 60816), (23168, 59976), (24616, 56448), (25088, 55386), (26064, 53312), (26112, 53214), (26607, 52224), (26656, 52128), (27693, 50176), (28224, 49232), (29988, 46336), (30408, 45696), (30464, 45612), (32256, 43078), (34272, 40544), (34752, 39984), (35476, 39168), (36924, 37632)]