2894671872

素因数分解:

$2^{12}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 312

約数和(自身を含む): 9200131200

約数和(自身を除く): 6305459328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 128, 136, 144, 149, 153, 186, 192, 204, 248, 256, 272, 279, 288, 298, 306, 372, 384, 408, 447, 496, 512, 527, 544, 558, 576, 596, 612, 744, 768, 816, 894, 992, 1024, 1054, 1088, 1116, 1152, 1192, 1224, 1341, 1488, 1536, 1581, 1632, 1788, 1984, 2048, 2108, 2176, 2232, 2304, 2384, 2448, 2533, 2682, 2976, 3072, 3162, 3264, 3576, 3968, 4096, 4216, 4352, 4464, 4608, 4619, 4743, 4768, 4896, 5066, 5364, 5952, 6144, 6324, 6528, 7152, 7599, 7936, 8432, 8704, 8928, 9216, 9238, 9486, 9536, 9792, 10132, 10728, 11904, 12288, 12648, 13056, 13857, 14304, 15198, 15872, 16864, 17408, 17856, 18432, 18476, 18972, 19072, 19584, 20264, 21456, 22797, 23808, 25296, 26112, 27714, 28608, 30396, 31744, 33728, 34816, 35712, 36864, 36952, 37944, 38144, 39168, 40528, 41571, 42912, 45594, 47616, 50592, 52224, 55428, 57216, 60792, 63488, 67456, 69632, 71424, 73904, 75888, 76288, 78336, 78523, 81056, 83142, 85824, 91188, 95232, 101184, 104448, 110856, 114432, 121584, 126976, 134912, 142848, 147808, 151776, 152576, 156672, 157046, 162112, 166284, 171648, 182376, 190464, 202368, 208896, 221712, 228864, 235569, 243168, 269824, 285696, 295616, 303552, 305152, 313344, 314092, 324224, 332568, 343296, 364752, 380928, 404736, 443424, 457728, 471138, 486336, 539648, 571392, 591232, 607104, 610304, 626688, 628184, 648448, 665136, 686592, 706707, 729504, 809472, 886848, 915456, 942276, 972672, 1079296, 1142784, 1182464, 1214208, 1256368, 1296896, 1330272, 1373184, 1413414, 1459008, 1618944, 1773696, 1830912, 1884552, 1945344, 2158592, 2364928, 2428416, 2512736, 2593792, 2660544, 2746368, 2826828, 2918016, 3237888, 3547392, 3769104, 3890688, 4729856, 4856832, 5025472, 5187584, 5321088, 5492736, 5653656, 5836032, 6475776, 7094784, 7538208, 7781376, 9459712, 9713664, 10050944, 10375168, 10642176, 11307312, 11672064, 14189568, 15076416, 15562752, 18919424, 19427328, 20101888, 21284352, 22614624, 23344128, 28379136, 30152832, 31125504, 40203776, 42568704, 45229248, 46688256, 56758272, 60305664, 80407552, 85137408, 90458496, 93376512, 120611328, 160815104, 170274816, 180916992, 241222656, 321630208, 361833984, 482445312, 723667968, 964890624, 1447335936, 2894671872]

約数ペア:

[(1, 2894671872), (2, 1447335936), (3, 964890624), (4, 723667968), (6, 482445312), (8, 361833984), (9, 321630208), (12, 241222656), (16, 180916992), (17, 170274816), (18, 160815104), (24, 120611328), (31, 93376512), (32, 90458496), (34, 85137408), (36, 80407552), (48, 60305664), (51, 56758272), (62, 46688256), (64, 45229248), (68, 42568704), (72, 40203776), (93, 31125504), (96, 30152832), (102, 28379136), (124, 23344128), (128, 22614624), (136, 21284352), (144, 20101888), (149, 19427328), (153, 18919424), (186, 15562752), (192, 15076416), (204, 14189568), (248, 11672064), (256, 11307312), (272, 10642176), (279, 10375168), (288, 10050944), (298, 9713664), (306, 9459712), (372, 7781376), (384, 7538208), (408, 7094784), (447, 6475776), (496, 5836032), (512, 5653656), (527, 5492736), (544, 5321088), (558, 5187584), (576, 5025472), (596, 4856832), (612, 4729856), (744, 3890688), (768, 3769104), (816, 3547392), (894, 3237888), (992, 2918016), (1024, 2826828), (1054, 2746368), (1088, 2660544), (1116, 2593792), (1152, 2512736), (1192, 2428416), (1224, 2364928), (1341, 2158592), (1488, 1945344), (1536, 1884552), (1581, 1830912), (1632, 1773696), (1788, 1618944), (1984, 1459008), (2048, 1413414), (2108, 1373184), (2176, 1330272), (2232, 1296896), (2304, 1256368), (2384, 1214208), (2448, 1182464), (2533, 1142784), (2682, 1079296), (2976, 972672), (3072, 942276), (3162, 915456), (3264, 886848), (3576, 809472), (3968, 729504), (4096, 706707), (4216, 686592), (4352, 665136), (4464, 648448), (4608, 628184), (4619, 626688), (4743, 610304), (4768, 607104), (4896, 591232), (5066, 571392), (5364, 539648), (5952, 486336), (6144, 471138), (6324, 457728), (6528, 443424), (7152, 404736), (7599, 380928), (7936, 364752), (8432, 343296), (8704, 332568), (8928, 324224), (9216, 314092), (9238, 313344), (9486, 305152), (9536, 303552), (9792, 295616), (10132, 285696), (10728, 269824), (11904, 243168), (12288, 235569), (12648, 228864), (13056, 221712), (13857, 208896), (14304, 202368), (15198, 190464), (15872, 182376), (16864, 171648), (17408, 166284), (17856, 162112), (18432, 157046), (18476, 156672), (18972, 152576), (19072, 151776), (19584, 147808), (20264, 142848), (21456, 134912), (22797, 126976), (23808, 121584), (25296, 114432), (26112, 110856), (27714, 104448), (28608, 101184), (30396, 95232), (31744, 91188), (33728, 85824), (34816, 83142), (35712, 81056), (36864, 78523), (36952, 78336), (37944, 76288), (38144, 75888), (39168, 73904), (40528, 71424), (41571, 69632), (42912, 67456), (45594, 63488), (47616, 60792), (50592, 57216), (52224, 55428)]