243456864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 784691712

約数和(自身を除く): 541234848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 101, 102, 112, 119, 136, 168, 202, 204, 211, 224, 238, 272, 303, 336, 357, 404, 408, 422, 476, 544, 606, 633, 672, 707, 714, 808, 816, 844, 952, 1212, 1266, 1414, 1428, 1477, 1616, 1632, 1688, 1717, 1904, 2121, 2424, 2532, 2828, 2856, 2954, 3232, 3376, 3434, 3587, 3808, 4242, 4431, 4848, 5064, 5151, 5656, 5712, 5908, 6752, 6868, 7174, 8484, 8862, 9696, 10128, 10302, 10761, 11312, 11424, 11816, 12019, 13736, 14348, 16968, 17724, 20256, 20604, 21311, 21522, 22624, 23632, 24038, 25109, 27472, 28696, 33936, 35448, 36057, 41208, 42622, 43044, 47264, 48076, 50218, 54944, 57392, 63933, 67872, 70896, 72114, 75327, 82416, 85244, 86088, 96152, 100436, 114784, 127866, 141792, 144228, 149177, 150654, 164832, 170488, 172176, 192304, 200872, 255732, 288456, 298354, 301308, 340976, 344352, 362287, 384608, 401744, 447531, 511464, 576912, 596708, 602616, 681952, 724574, 803488, 895062, 1022928, 1086861, 1153824, 1193416, 1205232, 1449148, 1790124, 2045856, 2173722, 2386832, 2410464, 2536009, 2898296, 3580248, 4347444, 4773664, 5072018, 5796592, 7160496, 7608027, 8694888, 10144036, 11593184, 14320992, 15216054, 17389776, 20288072, 30432108, 34779552, 40576144, 60864216, 81152288, 121728432, 243456864]

約数ペア:

[(1, 243456864), (2, 121728432), (3, 81152288), (4, 60864216), (6, 40576144), (7, 34779552), (8, 30432108), (12, 20288072), (14, 17389776), (16, 15216054), (17, 14320992), (21, 11593184), (24, 10144036), (28, 8694888), (32, 7608027), (34, 7160496), (42, 5796592), (48, 5072018), (51, 4773664), (56, 4347444), (68, 3580248), (84, 2898296), (96, 2536009), (101, 2410464), (102, 2386832), (112, 2173722), (119, 2045856), (136, 1790124), (168, 1449148), (202, 1205232), (204, 1193416), (211, 1153824), (224, 1086861), (238, 1022928), (272, 895062), (303, 803488), (336, 724574), (357, 681952), (404, 602616), (408, 596708), (422, 576912), (476, 511464), (544, 447531), (606, 401744), (633, 384608), (672, 362287), (707, 344352), (714, 340976), (808, 301308), (816, 298354), (844, 288456), (952, 255732), (1212, 200872), (1266, 192304), (1414, 172176), (1428, 170488), (1477, 164832), (1616, 150654), (1632, 149177), (1688, 144228), (1717, 141792), (1904, 127866), (2121, 114784), (2424, 100436), (2532, 96152), (2828, 86088), (2856, 85244), (2954, 82416), (3232, 75327), (3376, 72114), (3434, 70896), (3587, 67872), (3808, 63933), (4242, 57392), (4431, 54944), (4848, 50218), (5064, 48076), (5151, 47264), (5656, 43044), (5712, 42622), (5908, 41208), (6752, 36057), (6868, 35448), (7174, 33936), (8484, 28696), (8862, 27472), (9696, 25109), (10128, 24038), (10302, 23632), (10761, 22624), (11312, 21522), (11424, 21311), (11816, 20604), (12019, 20256), (13736, 17724), (14348, 16968)]