215441856

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{1979}}^1$

素因数の和:2013

約数の個数: 168

約数和(自身を含む): 732251520

約数和(自身を除く): 516809664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1344, 1512, 1701, 1728, 1944, 1979, 2016, 2268, 2592, 3024, 3402, 3888, 3958, 4032, 4536, 5184, 5937, 6048, 6804, 7776, 7916, 9072, 11874, 12096, 13608, 13853, 15552, 15832, 17811, 18144, 23748, 27216, 27706, 31664, 35622, 36288, 41559, 47496, 53433, 54432, 55412, 63328, 71244, 83118, 94992, 106866, 108864, 110824, 124677, 126656, 142488, 160299, 166236, 189984, 213732, 221648, 249354, 284976, 320598, 332472, 374031, 379968, 427464, 443296, 480897, 498708, 569952, 641196, 664944, 748062, 854928, 886592, 961794, 997416, 1122093, 1139904, 1282392, 1329888, 1496124, 1709856, 1923588, 1994832, 2244186, 2564784, 2659776, 2992248, 3366279, 3419712, 3847176, 3989664, 4488372, 5129568, 5984496, 6732558, 7694352, 7979328, 8976744, 10259136, 11968992, 13465116, 15388704, 17953488, 23937984, 26930232, 30777408, 35906976, 53860464, 71813952, 107720928, 215441856]

約数ペア:

[(1, 215441856), (2, 107720928), (3, 71813952), (4, 53860464), (6, 35906976), (7, 30777408), (8, 26930232), (9, 23937984), (12, 17953488), (14, 15388704), (16, 13465116), (18, 11968992), (21, 10259136), (24, 8976744), (27, 7979328), (28, 7694352), (32, 6732558), (36, 5984496), (42, 5129568), (48, 4488372), (54, 3989664), (56, 3847176), (63, 3419712), (64, 3366279), (72, 2992248), (81, 2659776), (84, 2564784), (96, 2244186), (108, 1994832), (112, 1923588), (126, 1709856), (144, 1496124), (162, 1329888), (168, 1282392), (189, 1139904), (192, 1122093), (216, 997416), (224, 961794), (243, 886592), (252, 854928), (288, 748062), (324, 664944), (336, 641196), (378, 569952), (432, 498708), (448, 480897), (486, 443296), (504, 427464), (567, 379968), (576, 374031), (648, 332472), (672, 320598), (756, 284976), (864, 249354), (972, 221648), (1008, 213732), (1134, 189984), (1296, 166236), (1344, 160299), (1512, 142488), (1701, 126656), (1728, 124677), (1944, 110824), (1979, 108864), (2016, 106866), (2268, 94992), (2592, 83118), (3024, 71244), (3402, 63328), (3888, 55412), (3958, 54432), (4032, 53433), (4536, 47496), (5184, 41559), (5937, 36288), (6048, 35622), (6804, 31664), (7776, 27706), (7916, 27216), (9072, 23748), (11874, 18144), (12096, 17811), (13608, 15832), (13853, 15552)]