538896512

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 1393964640

約数和(自身を除く): 855068128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 73, 77, 88, 98, 107, 112, 128, 146, 154, 176, 196, 214, 224, 292, 308, 352, 392, 428, 448, 511, 539, 584, 616, 704, 749, 784, 803, 856, 896, 1022, 1078, 1168, 1177, 1232, 1408, 1498, 1568, 1606, 1712, 2044, 2156, 2336, 2354, 2464, 2996, 3136, 3212, 3424, 3577, 4088, 4312, 4672, 4708, 4928, 5243, 5621, 5992, 6272, 6424, 6848, 7154, 7811, 8176, 8239, 8624, 9344, 9416, 9856, 10486, 11242, 11984, 12848, 13696, 14308, 15622, 16352, 16478, 17248, 18832, 20972, 22484, 23968, 25696, 28616, 31244, 32704, 32956, 34496, 37664, 39347, 41944, 44968, 47936, 51392, 54677, 57232, 57673, 62488, 65408, 65912, 68992, 75328, 78694, 83888, 85921, 89936, 95872, 102784, 109354, 114464, 115346, 124976, 131824, 150656, 157388, 167776, 171842, 179872, 218708, 228928, 230692, 249952, 263648, 314776, 335552, 343684, 359744, 382739, 437416, 457856, 461384, 499904, 527296, 601447, 629552, 671104, 687368, 719488, 765478, 874832, 922768, 999808, 1054592, 1202894, 1259104, 1374736, 1530956, 1749664, 1845536, 2405788, 2518208, 2749472, 3061912, 3499328, 3691072, 4210129, 4811576, 5036416, 5498944, 6123824, 6998656, 7382144, 8420258, 9623152, 10997888, 12247648, 16840516, 19246304, 24495296, 33681032, 38492608, 48990592, 67362064, 76985216, 134724128, 269448256, 538896512]

約数ペア:

[(1, 538896512), (2, 269448256), (4, 134724128), (7, 76985216), (8, 67362064), (11, 48990592), (14, 38492608), (16, 33681032), (22, 24495296), (28, 19246304), (32, 16840516), (44, 12247648), (49, 10997888), (56, 9623152), (64, 8420258), (73, 7382144), (77, 6998656), (88, 6123824), (98, 5498944), (107, 5036416), (112, 4811576), (128, 4210129), (146, 3691072), (154, 3499328), (176, 3061912), (196, 2749472), (214, 2518208), (224, 2405788), (292, 1845536), (308, 1749664), (352, 1530956), (392, 1374736), (428, 1259104), (448, 1202894), (511, 1054592), (539, 999808), (584, 922768), (616, 874832), (704, 765478), (749, 719488), (784, 687368), (803, 671104), (856, 629552), (896, 601447), (1022, 527296), (1078, 499904), (1168, 461384), (1177, 457856), (1232, 437416), (1408, 382739), (1498, 359744), (1568, 343684), (1606, 335552), (1712, 314776), (2044, 263648), (2156, 249952), (2336, 230692), (2354, 228928), (2464, 218708), (2996, 179872), (3136, 171842), (3212, 167776), (3424, 157388), (3577, 150656), (4088, 131824), (4312, 124976), (4672, 115346), (4708, 114464), (4928, 109354), (5243, 102784), (5621, 95872), (5992, 89936), (6272, 85921), (6424, 83888), (6848, 78694), (7154, 75328), (7811, 68992), (8176, 65912), (8239, 65408), (8624, 62488), (9344, 57673), (9416, 57232), (9856, 54677), (10486, 51392), (11242, 47936), (11984, 44968), (12848, 41944), (13696, 39347), (14308, 37664), (15622, 34496), (16352, 32956), (16478, 32704), (17248, 31244), (18832, 28616), (20972, 25696), (22484, 23968)]