1049492808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:641

約数の個数: 256

約数和(自身を含む): 3628800000

約数和(自身を除く): 2579307192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 107, 108, 117, 126, 156, 168, 182, 189, 214, 216, 234, 252, 273, 312, 321, 351, 364, 378, 428, 468, 499, 504, 546, 642, 702, 728, 749, 756, 819, 856, 936, 963, 998, 1092, 1284, 1391, 1404, 1497, 1498, 1512, 1638, 1926, 1996, 2184, 2247, 2457, 2568, 2782, 2808, 2889, 2994, 2996, 3276, 3493, 3852, 3992, 4173, 4491, 4494, 4914, 5564, 5778, 5988, 5992, 6487, 6552, 6741, 6986, 7704, 8346, 8982, 8988, 9737, 9828, 10479, 11128, 11556, 11976, 12519, 12974, 13473, 13482, 13972, 16692, 17964, 17976, 19461, 19474, 19656, 20223, 20958, 23112, 25038, 25948, 26946, 26964, 27944, 29211, 31437, 33384, 35928, 37557, 38922, 38948, 40446, 41916, 45409, 50076, 51896, 53393, 53892, 53928, 58383, 58422, 62874, 75114, 77844, 77896, 80892, 83832, 87633, 90818, 94311, 100152, 106786, 107784, 116766, 116844, 125748, 136227, 150228, 155688, 160179, 161784, 175149, 175266, 181636, 188622, 213572, 233532, 233688, 251496, 262899, 272454, 300456, 320358, 350298, 350532, 363272, 373751, 377244, 408681, 427144, 467064, 480537, 525798, 544908, 640716, 694109, 700596, 701064, 747502, 754488, 817362, 961074, 1051596, 1089816, 1121253, 1226043, 1281432, 1388218, 1401192, 1441611, 1495004, 1634724, 1922148, 2082327, 2103192, 2242506, 2452086, 2776436, 2883222, 2990008, 3269448, 3363759, 3844296, 4164654, 4485012, 4858763, 4904172, 5552872, 5766444, 6246981, 6727518, 8329308, 8970024, 9717526, 9808344, 10091277, 11532888, 12493962, 13455036, 14576289, 16658616, 18740943, 19435052, 20182554, 24987924, 26910072, 29152578, 37481886, 38870104, 40365108, 43728867, 49975848, 58305156, 74963772, 80730216, 87457734, 116610312, 131186601, 149927544, 174915468, 262373202, 349830936, 524746404, 1049492808]

約数ペア:

[(1, 1049492808), (2, 524746404), (3, 349830936), (4, 262373202), (6, 174915468), (7, 149927544), (8, 131186601), (9, 116610312), (12, 87457734), (13, 80730216), (14, 74963772), (18, 58305156), (21, 49975848), (24, 43728867), (26, 40365108), (27, 38870104), (28, 37481886), (36, 29152578), (39, 26910072), (42, 24987924), (52, 20182554), (54, 19435052), (56, 18740943), (63, 16658616), (72, 14576289), (78, 13455036), (84, 12493962), (91, 11532888), (104, 10091277), (107, 9808344), (108, 9717526), (117, 8970024), (126, 8329308), (156, 6727518), (168, 6246981), (182, 5766444), (189, 5552872), (214, 4904172), (216, 4858763), (234, 4485012), (252, 4164654), (273, 3844296), (312, 3363759), (321, 3269448), (351, 2990008), (364, 2883222), (378, 2776436), (428, 2452086), (468, 2242506), (499, 2103192), (504, 2082327), (546, 1922148), (642, 1634724), (702, 1495004), (728, 1441611), (749, 1401192), (756, 1388218), (819, 1281432), (856, 1226043), (936, 1121253), (963, 1089816), (998, 1051596), (1092, 961074), (1284, 817362), (1391, 754488), (1404, 747502), (1497, 701064), (1498, 700596), (1512, 694109), (1638, 640716), (1926, 544908), (1996, 525798), (2184, 480537), (2247, 467064), (2457, 427144), (2568, 408681), (2782, 377244), (2808, 373751), (2889, 363272), (2994, 350532), (2996, 350298), (3276, 320358), (3493, 300456), (3852, 272454), (3992, 262899), (4173, 251496), (4491, 233688), (4494, 233532), (4914, 213572), (5564, 188622), (5778, 181636), (5988, 175266), (5992, 175149), (6487, 161784), (6552, 160179), (6741, 155688), (6986, 150228), (7704, 136227), (8346, 125748), (8982, 116844), (8988, 116766), (9737, 107784), (9828, 106786), (10479, 100152), (11128, 94311), (11556, 90818), (11976, 87633), (12519, 83832), (12974, 80892), (13473, 77896), (13482, 77844), (13972, 75114), (16692, 62874), (17964, 58422), (17976, 58383), (19461, 53928), (19474, 53892), (19656, 53393), (20223, 51896), (20958, 50076), (23112, 45409), (25038, 41916), (25948, 40446), (26946, 38948), (26964, 38922), (27944, 37557), (29211, 35928), (31437, 33384)]