2251911168

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 312

約数和(自身を含む): 7251066368

約数和(自身を除く): 4999155200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 127, 128, 144, 148, 156, 192, 208, 222, 234, 254, 256, 288, 296, 312, 333, 381, 384, 416, 444, 468, 481, 508, 512, 576, 592, 624, 666, 762, 768, 832, 888, 936, 962, 1016, 1024, 1143, 1152, 1184, 1248, 1332, 1443, 1524, 1536, 1651, 1664, 1776, 1872, 1924, 2032, 2048, 2286, 2304, 2368, 2496, 2664, 2886, 3048, 3072, 3302, 3328, 3552, 3744, 3848, 4064, 4096, 4329, 4572, 4608, 4699, 4736, 4953, 4992, 5328, 5772, 6096, 6144, 6604, 6656, 7104, 7488, 7696, 8128, 8658, 9144, 9216, 9398, 9472, 9906, 9984, 10656, 11544, 12192, 12288, 13208, 13312, 14097, 14208, 14859, 14976, 15392, 16256, 17316, 18288, 18432, 18796, 18944, 19812, 19968, 21312, 23088, 24384, 26416, 26624, 28194, 28416, 29718, 29952, 30784, 32512, 34632, 36576, 36864, 37592, 37888, 39624, 39936, 42291, 42624, 46176, 48768, 52832, 53248, 56388, 56832, 59436, 59904, 61087, 61568, 65024, 69264, 73152, 75184, 75776, 79248, 79872, 84582, 85248, 92352, 97536, 105664, 112776, 113664, 118872, 119808, 122174, 123136, 130048, 138528, 146304, 150368, 151552, 158496, 159744, 169164, 170496, 183261, 184704, 195072, 211328, 225552, 227328, 237744, 239616, 244348, 246272, 260096, 277056, 292608, 300736, 316992, 338328, 340992, 366522, 369408, 390144, 422656, 451104, 454656, 475488, 479232, 488696, 492544, 520192, 549783, 554112, 585216, 601472, 633984, 676656, 681984, 733044, 738816, 780288, 845312, 902208, 950976, 977392, 985088, 1099566, 1108224, 1170432, 1202944, 1267968, 1353312, 1363968, 1466088, 1477632, 1560576, 1690624, 1804416, 1901952, 1954784, 1970176, 2199132, 2216448, 2340864, 2405888, 2535936, 2706624, 2932176, 2955264, 3381248, 3608832, 3803904, 3909568, 4398264, 4432896, 4681728, 4811776, 5071872, 5413248, 5864352, 5910528, 6762496, 7217664, 7607808, 7819136, 8796528, 8865792, 9623552, 10143744, 10826496, 11728704, 14435328, 15215616, 15638272, 17593056, 17731584, 19247104, 20287488, 21652992, 23457408, 28870656, 30431232, 31276544, 35186112, 43305984, 46914816, 57741312, 60862464, 62553088, 70372224, 86611968, 93829632, 125106176, 140744448, 173223936, 187659264, 250212352, 281488896, 375318528, 562977792, 750637056, 1125955584, 2251911168]

約数ペア:

[(1, 2251911168), (2, 1125955584), (3, 750637056), (4, 562977792), (6, 375318528), (8, 281488896), (9, 250212352), (12, 187659264), (13, 173223936), (16, 140744448), (18, 125106176), (24, 93829632), (26, 86611968), (32, 70372224), (36, 62553088), (37, 60862464), (39, 57741312), (48, 46914816), (52, 43305984), (64, 35186112), (72, 31276544), (74, 30431232), (78, 28870656), (96, 23457408), (104, 21652992), (111, 20287488), (117, 19247104), (127, 17731584), (128, 17593056), (144, 15638272), (148, 15215616), (156, 14435328), (192, 11728704), (208, 10826496), (222, 10143744), (234, 9623552), (254, 8865792), (256, 8796528), (288, 7819136), (296, 7607808), (312, 7217664), (333, 6762496), (381, 5910528), (384, 5864352), (416, 5413248), (444, 5071872), (468, 4811776), (481, 4681728), (508, 4432896), (512, 4398264), (576, 3909568), (592, 3803904), (624, 3608832), (666, 3381248), (762, 2955264), (768, 2932176), (832, 2706624), (888, 2535936), (936, 2405888), (962, 2340864), (1016, 2216448), (1024, 2199132), (1143, 1970176), (1152, 1954784), (1184, 1901952), (1248, 1804416), (1332, 1690624), (1443, 1560576), (1524, 1477632), (1536, 1466088), (1651, 1363968), (1664, 1353312), (1776, 1267968), (1872, 1202944), (1924, 1170432), (2032, 1108224), (2048, 1099566), (2286, 985088), (2304, 977392), (2368, 950976), (2496, 902208), (2664, 845312), (2886, 780288), (3048, 738816), (3072, 733044), (3302, 681984), (3328, 676656), (3552, 633984), (3744, 601472), (3848, 585216), (4064, 554112), (4096, 549783), (4329, 520192), (4572, 492544), (4608, 488696), (4699, 479232), (4736, 475488), (4953, 454656), (4992, 451104), (5328, 422656), (5772, 390144), (6096, 369408), (6144, 366522), (6604, 340992), (6656, 338328), (7104, 316992), (7488, 300736), (7696, 292608), (8128, 277056), (8658, 260096), (9144, 246272), (9216, 244348), (9398, 239616), (9472, 237744), (9906, 227328), (9984, 225552), (10656, 211328), (11544, 195072), (12192, 184704), (12288, 183261), (13208, 170496), (13312, 169164), (14097, 159744), (14208, 158496), (14859, 151552), (14976, 150368), (15392, 146304), (16256, 138528), (17316, 130048), (18288, 123136), (18432, 122174), (18796, 119808), (18944, 118872), (19812, 113664), (19968, 112776), (21312, 105664), (23088, 97536), (24384, 92352), (26416, 85248), (26624, 84582), (28194, 79872), (28416, 79248), (29718, 75776), (29952, 75184), (30784, 73152), (32512, 69264), (34632, 65024), (36576, 61568), (36864, 61087), (37592, 59904), (37888, 59436), (39624, 56832), (39936, 56388), (42291, 53248), (42624, 52832), (46176, 48768)]