1293755904

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2161

約数の個数: 240

約数和(自身を含む): 4493998080

約数和(自身を除く): 3200242176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 512, 532, 576, 608, 672, 684, 768, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1536, 1596, 1792, 1824, 2016, 2111, 2128, 2304, 2394, 2432, 2688, 2736, 3192, 3584, 3648, 4032, 4222, 4256, 4608, 4788, 4864, 5376, 5472, 6333, 6384, 7296, 8064, 8444, 8512, 9576, 9728, 10752, 10944, 12666, 12768, 14592, 14777, 16128, 16888, 17024, 18999, 19152, 21888, 25332, 25536, 29184, 29554, 32256, 33776, 34048, 37998, 38304, 40109, 43776, 44331, 50664, 51072, 59108, 67552, 68096, 75996, 76608, 80218, 87552, 88662, 101328, 102144, 118216, 120327, 132993, 135104, 151992, 153216, 160436, 177324, 202656, 204288, 236432, 240654, 265986, 270208, 280763, 303984, 306432, 320872, 354648, 360981, 405312, 472864, 481308, 531972, 540416, 561526, 607968, 612864, 641744, 709296, 721962, 810624, 842289, 945728, 962616, 1063944, 1080832, 1123052, 1215936, 1283488, 1418592, 1443924, 1621248, 1684578, 1891456, 1925232, 2127888, 2246104, 2431872, 2526867, 2566976, 2837184, 2887848, 3242496, 3369156, 3782912, 3850464, 4255776, 4492208, 4863744, 5053734, 5133952, 5674368, 5775696, 6738312, 7565824, 7700928, 8511552, 8984416, 9727488, 10107468, 10267904, 11348736, 11551392, 13476624, 15401856, 17023104, 17968832, 20214936, 20535808, 22697472, 23102784, 26953248, 30803712, 34046208, 35937664, 40429872, 46205568, 53906496, 61607424, 68092416, 71875328, 80859744, 92411136, 107812992, 143750656, 161719488, 184822272, 215625984, 323438976, 431251968, 646877952, 1293755904]

約数ペア:

[(1, 1293755904), (2, 646877952), (3, 431251968), (4, 323438976), (6, 215625984), (7, 184822272), (8, 161719488), (9, 143750656), (12, 107812992), (14, 92411136), (16, 80859744), (18, 71875328), (19, 68092416), (21, 61607424), (24, 53906496), (28, 46205568), (32, 40429872), (36, 35937664), (38, 34046208), (42, 30803712), (48, 26953248), (56, 23102784), (57, 22697472), (63, 20535808), (64, 20214936), (72, 17968832), (76, 17023104), (84, 15401856), (96, 13476624), (112, 11551392), (114, 11348736), (126, 10267904), (128, 10107468), (133, 9727488), (144, 8984416), (152, 8511552), (168, 7700928), (171, 7565824), (192, 6738312), (224, 5775696), (228, 5674368), (252, 5133952), (256, 5053734), (266, 4863744), (288, 4492208), (304, 4255776), (336, 3850464), (342, 3782912), (384, 3369156), (399, 3242496), (448, 2887848), (456, 2837184), (504, 2566976), (512, 2526867), (532, 2431872), (576, 2246104), (608, 2127888), (672, 1925232), (684, 1891456), (768, 1684578), (798, 1621248), (896, 1443924), (912, 1418592), (1008, 1283488), (1064, 1215936), (1152, 1123052), (1197, 1080832), (1216, 1063944), (1344, 962616), (1368, 945728), (1536, 842289), (1596, 810624), (1792, 721962), (1824, 709296), (2016, 641744), (2111, 612864), (2128, 607968), (2304, 561526), (2394, 540416), (2432, 531972), (2688, 481308), (2736, 472864), (3192, 405312), (3584, 360981), (3648, 354648), (4032, 320872), (4222, 306432), (4256, 303984), (4608, 280763), (4788, 270208), (4864, 265986), (5376, 240654), (5472, 236432), (6333, 204288), (6384, 202656), (7296, 177324), (8064, 160436), (8444, 153216), (8512, 151992), (9576, 135104), (9728, 132993), (10752, 120327), (10944, 118216), (12666, 102144), (12768, 101328), (14592, 88662), (14777, 87552), (16128, 80218), (16888, 76608), (17024, 75996), (18999, 68096), (19152, 67552), (21888, 59108), (25332, 51072), (25536, 50664), (29184, 44331), (29554, 43776), (32256, 40109), (33776, 38304), (34048, 37998)]