1361553984

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2590

約数の個数: 252

約数和(自身を含む): 4780635600

約数和(自身を除く): 3419081616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 448, 456, 504, 532, 576, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1216, 1344, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2539, 2736, 2793, 3136, 3192, 3528, 3648, 3724, 4032, 4256, 4704, 4788, 5078, 5472, 5586, 6384, 7056, 7448, 7617, 8379, 8512, 9408, 9576, 10156, 10944, 11172, 12768, 14112, 14896, 15234, 16758, 17773, 19152, 20312, 22344, 22851, 25536, 28224, 29792, 30468, 33516, 35546, 38304, 40624, 44688, 45702, 48241, 53319, 59584, 60936, 67032, 71092, 76608, 81248, 89376, 91404, 96482, 106638, 121872, 124411, 134064, 142184, 144723, 159957, 162496, 178752, 182808, 192964, 213276, 243744, 248822, 268128, 284368, 289446, 319914, 337687, 365616, 373233, 385928, 426552, 434169, 487488, 497644, 536256, 568736, 578892, 639828, 675374, 731232, 746466, 771856, 853104, 868338, 995288, 1013061, 1119699, 1137472, 1157784, 1279656, 1350748, 1462464, 1492932, 1543712, 1706208, 1736676, 1990576, 2026122, 2239398, 2315568, 2363809, 2559312, 2701496, 2985864, 3039183, 3087424, 3412416, 3473352, 3981152, 4052244, 4478796, 4631136, 4727618, 5118624, 5402992, 5971728, 6078366, 6946704, 7091427, 7962304, 8104488, 8957592, 9262272, 9455236, 10237248, 10805984, 11943456, 12156732, 13893408, 14182854, 16208976, 17915184, 18910472, 21274281, 21611968, 23886912, 24313464, 27786816, 28365708, 32417952, 35830368, 37820944, 42548562, 48626928, 56731416, 64835904, 71660736, 75641888, 85097124, 97253856, 113462832, 151283776, 170194248, 194507712, 226925664, 340388496, 453851328, 680776992, 1361553984]

約数ペア:

[(1, 1361553984), (2, 680776992), (3, 453851328), (4, 340388496), (6, 226925664), (7, 194507712), (8, 170194248), (9, 151283776), (12, 113462832), (14, 97253856), (16, 85097124), (18, 75641888), (19, 71660736), (21, 64835904), (24, 56731416), (28, 48626928), (32, 42548562), (36, 37820944), (38, 35830368), (42, 32417952), (48, 28365708), (49, 27786816), (56, 24313464), (57, 23886912), (63, 21611968), (64, 21274281), (72, 18910472), (76, 17915184), (84, 16208976), (96, 14182854), (98, 13893408), (112, 12156732), (114, 11943456), (126, 10805984), (133, 10237248), (144, 9455236), (147, 9262272), (152, 8957592), (168, 8104488), (171, 7962304), (192, 7091427), (196, 6946704), (224, 6078366), (228, 5971728), (252, 5402992), (266, 5118624), (288, 4727618), (294, 4631136), (304, 4478796), (336, 4052244), (342, 3981152), (392, 3473352), (399, 3412416), (441, 3087424), (448, 3039183), (456, 2985864), (504, 2701496), (532, 2559312), (576, 2363809), (588, 2315568), (608, 2239398), (672, 2026122), (684, 1990576), (784, 1736676), (798, 1706208), (882, 1543712), (912, 1492932), (931, 1462464), (1008, 1350748), (1064, 1279656), (1176, 1157784), (1197, 1137472), (1216, 1119699), (1344, 1013061), (1368, 995288), (1568, 868338), (1596, 853104), (1764, 771856), (1824, 746466), (1862, 731232), (2016, 675374), (2128, 639828), (2352, 578892), (2394, 568736), (2539, 536256), (2736, 497644), (2793, 487488), (3136, 434169), (3192, 426552), (3528, 385928), (3648, 373233), (3724, 365616), (4032, 337687), (4256, 319914), (4704, 289446), (4788, 284368), (5078, 268128), (5472, 248822), (5586, 243744), (6384, 213276), (7056, 192964), (7448, 182808), (7617, 178752), (8379, 162496), (8512, 159957), (9408, 144723), (9576, 142184), (10156, 134064), (10944, 124411), (11172, 121872), (12768, 106638), (14112, 96482), (14896, 91404), (15234, 89376), (16758, 81248), (17773, 76608), (19152, 71092), (20312, 67032), (22344, 60936), (22851, 59584), (25536, 53319), (28224, 48241), (29792, 45702), (30468, 44688), (33516, 40624), (35546, 38304)]