272161344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 224

約数和(自身を含む): 912384256

約数和(自身を除く): 640222912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 64, 74, 78, 84, 91, 96, 104, 111, 112, 148, 156, 168, 182, 192, 208, 222, 224, 259, 273, 296, 312, 336, 364, 416, 421, 444, 448, 481, 518, 546, 592, 624, 672, 728, 777, 832, 842, 888, 962, 1036, 1092, 1184, 1248, 1263, 1344, 1443, 1456, 1554, 1684, 1776, 1924, 2072, 2184, 2368, 2496, 2526, 2886, 2912, 2947, 3108, 3367, 3368, 3552, 3848, 4144, 4368, 5052, 5473, 5772, 5824, 5894, 6216, 6734, 6736, 7104, 7696, 8288, 8736, 8841, 10101, 10104, 10946, 11544, 11788, 12432, 13468, 13472, 15392, 15577, 16419, 16576, 17472, 17682, 20202, 20208, 21892, 23088, 23576, 24864, 26936, 26944, 30784, 31154, 32838, 35364, 38311, 40404, 40416, 43784, 46176, 46731, 47152, 49728, 53872, 62308, 65676, 70728, 76622, 80808, 80832, 87568, 92352, 93462, 94304, 107744, 109039, 114933, 124616, 131352, 141456, 153244, 161616, 175136, 186924, 188608, 202501, 215488, 218078, 229866, 249232, 262704, 282912, 306488, 323232, 327117, 350272, 373848, 405002, 436156, 459732, 498464, 525408, 565824, 607503, 612976, 646464, 654234, 747696, 810004, 872312, 919464, 996928, 1050816, 1215006, 1225952, 1308468, 1417507, 1495392, 1620008, 1744624, 1838928, 2430012, 2451904, 2616936, 2835014, 2990784, 3240016, 3489248, 3677856, 4252521, 4860024, 5233872, 5670028, 6480032, 6978496, 7355712, 8505042, 9720048, 10467744, 11340056, 12960064, 17010084, 19440096, 20935488, 22680112, 34020168, 38880192, 45360224, 68040336, 90720448, 136080672, 272161344]

約数ペア:

[(1, 272161344), (2, 136080672), (3, 90720448), (4, 68040336), (6, 45360224), (7, 38880192), (8, 34020168), (12, 22680112), (13, 20935488), (14, 19440096), (16, 17010084), (21, 12960064), (24, 11340056), (26, 10467744), (28, 9720048), (32, 8505042), (37, 7355712), (39, 6978496), (42, 6480032), (48, 5670028), (52, 5233872), (56, 4860024), (64, 4252521), (74, 3677856), (78, 3489248), (84, 3240016), (91, 2990784), (96, 2835014), (104, 2616936), (111, 2451904), (112, 2430012), (148, 1838928), (156, 1744624), (168, 1620008), (182, 1495392), (192, 1417507), (208, 1308468), (222, 1225952), (224, 1215006), (259, 1050816), (273, 996928), (296, 919464), (312, 872312), (336, 810004), (364, 747696), (416, 654234), (421, 646464), (444, 612976), (448, 607503), (481, 565824), (518, 525408), (546, 498464), (592, 459732), (624, 436156), (672, 405002), (728, 373848), (777, 350272), (832, 327117), (842, 323232), (888, 306488), (962, 282912), (1036, 262704), (1092, 249232), (1184, 229866), (1248, 218078), (1263, 215488), (1344, 202501), (1443, 188608), (1456, 186924), (1554, 175136), (1684, 161616), (1776, 153244), (1924, 141456), (2072, 131352), (2184, 124616), (2368, 114933), (2496, 109039), (2526, 107744), (2886, 94304), (2912, 93462), (2947, 92352), (3108, 87568), (3367, 80832), (3368, 80808), (3552, 76622), (3848, 70728), (4144, 65676), (4368, 62308), (5052, 53872), (5473, 49728), (5772, 47152), (5824, 46731), (5894, 46176), (6216, 43784), (6734, 40416), (6736, 40404), (7104, 38311), (7696, 35364), (8288, 32838), (8736, 31154), (8841, 30784), (10101, 26944), (10104, 26936), (10946, 24864), (11544, 23576), (11788, 23088), (12432, 21892), (13468, 20208), (13472, 20202), (15392, 17682), (15577, 17472), (16419, 16576)]