538305264

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 280

約数和(自身を含む): 1886605440

約数和(自身を除く): 1348300176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 336, 342, 347, 378, 399, 432, 456, 486, 504, 513, 532, 567, 648, 684, 694, 729, 756, 798, 912, 972, 1008, 1026, 1041, 1064, 1134, 1197, 1296, 1368, 1388, 1458, 1512, 1539, 1596, 1701, 1944, 2052, 2082, 2128, 2268, 2394, 2429, 2736, 2776, 2916, 3024, 3078, 3123, 3192, 3402, 3591, 3888, 4104, 4164, 4536, 4617, 4788, 4858, 5103, 5552, 5832, 6156, 6246, 6384, 6593, 6804, 7182, 7287, 8208, 8328, 9072, 9234, 9369, 9576, 9716, 10206, 10773, 11664, 12312, 12492, 13186, 13608, 13851, 14364, 14574, 16656, 18468, 18738, 19152, 19432, 19779, 20412, 21546, 21861, 24624, 24984, 26372, 27216, 27702, 28107, 28728, 29148, 32319, 36936, 37476, 38864, 39558, 40824, 43092, 43722, 46151, 49968, 52744, 55404, 56214, 57456, 58296, 59337, 64638, 65583, 73872, 74952, 79116, 81648, 84321, 86184, 87444, 92302, 96957, 105488, 110808, 112428, 116592, 118674, 129276, 131166, 138453, 149904, 158232, 168642, 172368, 174888, 178011, 184604, 193914, 196749, 221616, 224856, 237348, 252963, 258552, 262332, 276906, 316464, 337284, 349776, 356022, 369208, 387828, 393498, 415359, 449712, 474696, 505926, 517104, 524664, 534033, 553812, 590247, 674568, 712044, 738416, 775656, 786996, 830718, 949392, 1011852, 1049328, 1068066, 1107624, 1180494, 1246077, 1349136, 1424088, 1551312, 1573992, 1602099, 1661436, 1770741, 2023704, 2136132, 2215248, 2360988, 2492154, 2848176, 3147984, 3204198, 3322872, 3541482, 3738231, 4047408, 4272264, 4721976, 4806297, 4984308, 6408396, 6645744, 7082964, 7476462, 8544528, 9443952, 9612594, 9968616, 11214693, 12816792, 14165928, 14952924, 19225188, 19937232, 22429386, 25633584, 28331856, 29905848, 33644079, 38450376, 44858772, 59811696, 67288158, 76900752, 89717544, 134576316, 179435088, 269152632, 538305264]

約数ペア:

[(1, 538305264), (2, 269152632), (3, 179435088), (4, 134576316), (6, 89717544), (7, 76900752), (8, 67288158), (9, 59811696), (12, 44858772), (14, 38450376), (16, 33644079), (18, 29905848), (19, 28331856), (21, 25633584), (24, 22429386), (27, 19937232), (28, 19225188), (36, 14952924), (38, 14165928), (42, 12816792), (48, 11214693), (54, 9968616), (56, 9612594), (57, 9443952), (63, 8544528), (72, 7476462), (76, 7082964), (81, 6645744), (84, 6408396), (108, 4984308), (112, 4806297), (114, 4721976), (126, 4272264), (133, 4047408), (144, 3738231), (152, 3541482), (162, 3322872), (168, 3204198), (171, 3147984), (189, 2848176), (216, 2492154), (228, 2360988), (243, 2215248), (252, 2136132), (266, 2023704), (304, 1770741), (324, 1661436), (336, 1602099), (342, 1573992), (347, 1551312), (378, 1424088), (399, 1349136), (432, 1246077), (456, 1180494), (486, 1107624), (504, 1068066), (513, 1049328), (532, 1011852), (567, 949392), (648, 830718), (684, 786996), (694, 775656), (729, 738416), (756, 712044), (798, 674568), (912, 590247), (972, 553812), (1008, 534033), (1026, 524664), (1041, 517104), (1064, 505926), (1134, 474696), (1197, 449712), (1296, 415359), (1368, 393498), (1388, 387828), (1458, 369208), (1512, 356022), (1539, 349776), (1596, 337284), (1701, 316464), (1944, 276906), (2052, 262332), (2082, 258552), (2128, 252963), (2268, 237348), (2394, 224856), (2429, 221616), (2736, 196749), (2776, 193914), (2916, 184604), (3024, 178011), (3078, 174888), (3123, 172368), (3192, 168642), (3402, 158232), (3591, 149904), (3888, 138453), (4104, 131166), (4164, 129276), (4536, 118674), (4617, 116592), (4788, 112428), (4858, 110808), (5103, 105488), (5552, 96957), (5832, 92302), (6156, 87444), (6246, 86184), (6384, 84321), (6593, 81648), (6804, 79116), (7182, 74952), (7287, 73872), (8208, 65583), (8328, 64638), (9072, 59337), (9234, 58296), (9369, 57456), (9576, 56214), (9716, 55404), (10206, 52744), (10773, 49968), (11664, 46151), (12312, 43722), (12492, 43092), (13186, 40824), (13608, 39558), (13851, 38864), (14364, 37476), (14574, 36936), (16656, 32319), (18468, 29148), (18738, 28728), (19152, 28107), (19432, 27702), (19779, 27216), (20412, 26372), (21546, 24984), (21861, 24624)]