28664659968

素因数分解:

$2^{18}\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 304

約数和(自身を含む): 90194141184

約数和(自身を除く): 61529481216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 127, 128, 164, 168, 192, 224, 246, 254, 256, 287, 328, 336, 381, 384, 448, 492, 508, 512, 574, 656, 672, 762, 768, 861, 889, 896, 984, 1016, 1024, 1148, 1312, 1344, 1524, 1536, 1722, 1778, 1792, 1968, 2032, 2048, 2296, 2624, 2667, 2688, 3048, 3072, 3444, 3556, 3584, 3936, 4064, 4096, 4592, 5207, 5248, 5334, 5376, 6096, 6144, 6888, 7112, 7168, 7872, 8128, 8192, 9184, 10414, 10496, 10668, 10752, 12192, 12288, 13776, 14224, 14336, 15621, 15744, 16256, 16384, 18368, 20828, 20992, 21336, 21504, 24384, 24576, 27552, 28448, 28672, 31242, 31488, 32512, 32768, 36449, 36736, 41656, 41984, 42672, 43008, 48768, 49152, 55104, 56896, 57344, 62484, 62976, 65024, 65536, 72898, 73472, 83312, 83968, 85344, 86016, 97536, 98304, 109347, 110208, 113792, 114688, 124968, 125952, 130048, 131072, 145796, 146944, 166624, 167936, 170688, 172032, 195072, 196608, 218694, 220416, 227584, 229376, 249936, 251904, 260096, 262144, 291592, 293888, 333248, 335872, 341376, 344064, 390144, 393216, 437388, 440832, 455168, 458752, 499872, 503808, 520192, 583184, 587776, 666496, 671744, 682752, 688128, 780288, 786432, 874776, 881664, 910336, 917504, 999744, 1007616, 1040384, 1166368, 1175552, 1332992, 1343488, 1365504, 1376256, 1560576, 1749552, 1763328, 1820672, 1835008, 1999488, 2015232, 2080768, 2332736, 2351104, 2665984, 2686976, 2731008, 2752512, 3121152, 3499104, 3526656, 3641344, 3998976, 4030464, 4161536, 4665472, 4702208, 5331968, 5373952, 5462016, 5505024, 6242304, 6998208, 7053312, 7282688, 7997952, 8060928, 8323072, 9330944, 9404416, 10663936, 10747904, 10924032, 12484608, 13996416, 14106624, 14565376, 15995904, 16121856, 16646144, 18661888, 18808832, 21327872, 21848064, 24969216, 27992832, 28213248, 29130752, 31991808, 32243712, 33292288, 37323776, 37617664, 42655744, 43696128, 49938432, 55985664, 56426496, 58261504, 63983616, 74647552, 75235328, 85311488, 87392256, 99876864, 111971328, 112852992, 116523008, 127967232, 149295104, 170622976, 174784512, 223942656, 225705984, 233046016, 255934464, 298590208, 341245952, 349569024, 447885312, 511868928, 597180416, 682491904, 699138048, 895770624, 1023737856, 1194360832, 1364983808, 1791541248, 2047475712, 2388721664, 3583082496, 4094951424, 4777443328, 7166164992, 9554886656, 14332329984, 28664659968]

約数ペア:

[(1, 28664659968), (2, 14332329984), (3, 9554886656), (4, 7166164992), (6, 4777443328), (7, 4094951424), (8, 3583082496), (12, 2388721664), (14, 2047475712), (16, 1791541248), (21, 1364983808), (24, 1194360832), (28, 1023737856), (32, 895770624), (41, 699138048), (42, 682491904), (48, 597180416), (56, 511868928), (64, 447885312), (82, 349569024), (84, 341245952), (96, 298590208), (112, 255934464), (123, 233046016), (127, 225705984), (128, 223942656), (164, 174784512), (168, 170622976), (192, 149295104), (224, 127967232), (246, 116523008), (254, 112852992), (256, 111971328), (287, 99876864), (328, 87392256), (336, 85311488), (381, 75235328), (384, 74647552), (448, 63983616), (492, 58261504), (508, 56426496), (512, 55985664), (574, 49938432), (656, 43696128), (672, 42655744), (762, 37617664), (768, 37323776), (861, 33292288), (889, 32243712), (896, 31991808), (984, 29130752), (1016, 28213248), (1024, 27992832), (1148, 24969216), (1312, 21848064), (1344, 21327872), (1524, 18808832), (1536, 18661888), (1722, 16646144), (1778, 16121856), (1792, 15995904), (1968, 14565376), (2032, 14106624), (2048, 13996416), (2296, 12484608), (2624, 10924032), (2667, 10747904), (2688, 10663936), (3048, 9404416), (3072, 9330944), (3444, 8323072), (3556, 8060928), (3584, 7997952), (3936, 7282688), (4064, 7053312), (4096, 6998208), (4592, 6242304), (5207, 5505024), (5248, 5462016), (5334, 5373952), (5376, 5331968), (6096, 4702208), (6144, 4665472), (6888, 4161536), (7112, 4030464), (7168, 3998976), (7872, 3641344), (8128, 3526656), (8192, 3499104), (9184, 3121152), (10414, 2752512), (10496, 2731008), (10668, 2686976), (10752, 2665984), (12192, 2351104), (12288, 2332736), (13776, 2080768), (14224, 2015232), (14336, 1999488), (15621, 1835008), (15744, 1820672), (16256, 1763328), (16384, 1749552), (18368, 1560576), (20828, 1376256), (20992, 1365504), (21336, 1343488), (21504, 1332992), (24384, 1175552), (24576, 1166368), (27552, 1040384), (28448, 1007616), (28672, 999744), (31242, 917504), (31488, 910336), (32512, 881664), (32768, 874776), (36449, 786432), (36736, 780288), (41656, 688128), (41984, 682752), (42672, 671744), (43008, 666496), (48768, 587776), (49152, 583184), (55104, 520192), (56896, 503808), (57344, 499872), (62484, 458752), (62976, 455168), (65024, 440832), (65536, 437388), (72898, 393216), (73472, 390144), (83312, 344064), (83968, 341376), (85344, 335872), (86016, 333248), (97536, 293888), (98304, 291592), (109347, 262144), (110208, 260096), (113792, 251904), (114688, 249936), (124968, 229376), (125952, 227584), (130048, 220416), (131072, 218694), (145796, 196608), (146944, 195072), (166624, 172032), (167936, 170688)]