253443456

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:673

約数の個数: 192

約数和(自身を含む): 850655520

約数和(自身を除く): 597212064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 212, 224, 252, 288, 318, 336, 371, 384, 424, 448, 477, 504, 576, 593, 636, 672, 742, 848, 896, 954, 1008, 1113, 1152, 1186, 1272, 1344, 1484, 1696, 1779, 1908, 2016, 2226, 2372, 2544, 2688, 2968, 3339, 3392, 3558, 3816, 4032, 4151, 4452, 4744, 5088, 5337, 5936, 6678, 6784, 7116, 7632, 8064, 8302, 8904, 9488, 10176, 10674, 11872, 12453, 13356, 14232, 15264, 16604, 17808, 18976, 20352, 21348, 23744, 24906, 26712, 28464, 30528, 31429, 33208, 35616, 37359, 37952, 42696, 47488, 49812, 53424, 56928, 61056, 62858, 66416, 71232, 74718, 75904, 85392, 94287, 99624, 106848, 113856, 125716, 132832, 142464, 149436, 170784, 188574, 199248, 213696, 220003, 227712, 251432, 265664, 282861, 298872, 341568, 377148, 398496, 427392, 440006, 502864, 531328, 565722, 597744, 660009, 683136, 754296, 796992, 880012, 1005728, 1131444, 1195488, 1320018, 1508592, 1593984, 1760024, 1980027, 2011456, 2262888, 2390976, 2640036, 3017184, 3520048, 3960054, 4022912, 4525776, 4781952, 5280072, 6034368, 7040096, 7920108, 9051552, 10560144, 12068736, 14080192, 15840216, 18103104, 21120288, 28160384, 31680432, 36206208, 42240576, 63360864, 84481152, 126721728, 253443456]

約数ペア:

[(1, 253443456), (2, 126721728), (3, 84481152), (4, 63360864), (6, 42240576), (7, 36206208), (8, 31680432), (9, 28160384), (12, 21120288), (14, 18103104), (16, 15840216), (18, 14080192), (21, 12068736), (24, 10560144), (28, 9051552), (32, 7920108), (36, 7040096), (42, 6034368), (48, 5280072), (53, 4781952), (56, 4525776), (63, 4022912), (64, 3960054), (72, 3520048), (84, 3017184), (96, 2640036), (106, 2390976), (112, 2262888), (126, 2011456), (128, 1980027), (144, 1760024), (159, 1593984), (168, 1508592), (192, 1320018), (212, 1195488), (224, 1131444), (252, 1005728), (288, 880012), (318, 796992), (336, 754296), (371, 683136), (384, 660009), (424, 597744), (448, 565722), (477, 531328), (504, 502864), (576, 440006), (593, 427392), (636, 398496), (672, 377148), (742, 341568), (848, 298872), (896, 282861), (954, 265664), (1008, 251432), (1113, 227712), (1152, 220003), (1186, 213696), (1272, 199248), (1344, 188574), (1484, 170784), (1696, 149436), (1779, 142464), (1908, 132832), (2016, 125716), (2226, 113856), (2372, 106848), (2544, 99624), (2688, 94287), (2968, 85392), (3339, 75904), (3392, 74718), (3558, 71232), (3816, 66416), (4032, 62858), (4151, 61056), (4452, 56928), (4744, 53424), (5088, 49812), (5337, 47488), (5936, 42696), (6678, 37952), (6784, 37359), (7116, 35616), (7632, 33208), (8064, 31429), (8302, 30528), (8904, 28464), (9488, 26712), (10176, 24906), (10674, 23744), (11872, 21348), (12453, 20352), (13356, 18976), (14232, 17808), (15264, 16604)]