338278248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^2$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 1208491200

約数和(自身を除く): 870212952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 43, 44, 54, 56, 63, 66, 72, 77, 84, 86, 88, 99, 108, 121, 126, 129, 132, 154, 168, 172, 189, 198, 216, 231, 242, 252, 258, 264, 297, 301, 308, 344, 363, 378, 387, 396, 462, 473, 484, 504, 516, 594, 602, 616, 693, 726, 756, 774, 792, 847, 903, 924, 946, 968, 1032, 1089, 1161, 1188, 1204, 1386, 1419, 1452, 1512, 1548, 1694, 1806, 1848, 1849, 1892, 2079, 2178, 2322, 2376, 2408, 2541, 2709, 2772, 2838, 2904, 3096, 3267, 3311, 3388, 3612, 3698, 3784, 4158, 4257, 4356, 4644, 5082, 5203, 5418, 5544, 5547, 5676, 6534, 6622, 6776, 7224, 7396, 7623, 8127, 8316, 8514, 8712, 9288, 9933, 10164, 10406, 10836, 11094, 11352, 12771, 12943, 13068, 13244, 14792, 15246, 15609, 16254, 16632, 16641, 17028, 19866, 20328, 20339, 20812, 21672, 22188, 22869, 25542, 25886, 26136, 26488, 29799, 30492, 31218, 32508, 33282, 34056, 36421, 38829, 39732, 40678, 41624, 44376, 45738, 46827, 49923, 51084, 51772, 59598, 60984, 61017, 62436, 65016, 66564, 72842, 77658, 79464, 81356, 89397, 91476, 93654, 99846, 102168, 103544, 109263, 116487, 119196, 122034, 124872, 133128, 140481, 142373, 145684, 155316, 162712, 178794, 182952, 183051, 187308, 199692, 218526, 223729, 232974, 238392, 244068, 280962, 284746, 291368, 310632, 327789, 349461, 357588, 366102, 374616, 399384, 427119, 437052, 447458, 465948, 488136, 549153, 561924, 569492, 655578, 671187, 698922, 715176, 732204, 854238, 874104, 894916, 931896, 983367, 1098306, 1123848, 1138984, 1281357, 1311156, 1342374, 1397844, 1464408, 1566103, 1708476, 1789832, 1966734, 2013561, 2196612, 2562714, 2622312, 2684748, 2795688, 3132206, 3416952, 3844071, 3933468, 4027122, 4393224, 4698309, 5125428, 5369496, 6040683, 6264412, 7688142, 7866936, 8054244, 9396618, 10250856, 12081366, 12528824, 14094927, 15376284, 16108488, 18793236, 24162732, 28189854, 30752568, 37586472, 42284781, 48325464, 56379708, 84569562, 112759416, 169139124, 338278248]

約数ペア:

[(1, 338278248), (2, 169139124), (3, 112759416), (4, 84569562), (6, 56379708), (7, 48325464), (8, 42284781), (9, 37586472), (11, 30752568), (12, 28189854), (14, 24162732), (18, 18793236), (21, 16108488), (22, 15376284), (24, 14094927), (27, 12528824), (28, 12081366), (33, 10250856), (36, 9396618), (42, 8054244), (43, 7866936), (44, 7688142), (54, 6264412), (56, 6040683), (63, 5369496), (66, 5125428), (72, 4698309), (77, 4393224), (84, 4027122), (86, 3933468), (88, 3844071), (99, 3416952), (108, 3132206), (121, 2795688), (126, 2684748), (129, 2622312), (132, 2562714), (154, 2196612), (168, 2013561), (172, 1966734), (189, 1789832), (198, 1708476), (216, 1566103), (231, 1464408), (242, 1397844), (252, 1342374), (258, 1311156), (264, 1281357), (297, 1138984), (301, 1123848), (308, 1098306), (344, 983367), (363, 931896), (378, 894916), (387, 874104), (396, 854238), (462, 732204), (473, 715176), (484, 698922), (504, 671187), (516, 655578), (594, 569492), (602, 561924), (616, 549153), (693, 488136), (726, 465948), (756, 447458), (774, 437052), (792, 427119), (847, 399384), (903, 374616), (924, 366102), (946, 357588), (968, 349461), (1032, 327789), (1089, 310632), (1161, 291368), (1188, 284746), (1204, 280962), (1386, 244068), (1419, 238392), (1452, 232974), (1512, 223729), (1548, 218526), (1694, 199692), (1806, 187308), (1848, 183051), (1849, 182952), (1892, 178794), (2079, 162712), (2178, 155316), (2322, 145684), (2376, 142373), (2408, 140481), (2541, 133128), (2709, 124872), (2772, 122034), (2838, 119196), (2904, 116487), (3096, 109263), (3267, 103544), (3311, 102168), (3388, 99846), (3612, 93654), (3698, 91476), (3784, 89397), (4158, 81356), (4257, 79464), (4356, 77658), (4644, 72842), (5082, 66564), (5203, 65016), (5418, 62436), (5544, 61017), (5547, 60984), (5676, 59598), (6534, 51772), (6622, 51084), (6776, 49923), (7224, 46827), (7396, 45738), (7623, 44376), (8127, 41624), (8316, 40678), (8514, 39732), (8712, 38829), (9288, 36421), (9933, 34056), (10164, 33282), (10406, 32508), (10836, 31218), (11094, 30492), (11352, 29799), (12771, 26488), (12943, 26136), (13068, 25886), (13244, 25542), (14792, 22869), (15246, 22188), (15609, 21672), (16254, 20812), (16632, 20339), (16641, 20328), (17028, 19866)]