789981696

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1339

約数の個数: 240

約数和(自身を含む): 2744913600

約数和(自身を除く): 1954931904

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, 1289, 1344, 1368, 1536, 1596, 1792, 1824, 2016, 2128, 2304, 2394, 2432, 2578, 2688, 2736, 3192, 3584, 3648, 3867, 4032, 4256, 4608, 4788, 4864, 5156, 5376, 5472, 6384, 7296, 7734, 8064, 8512, 9023, 9576, 9728, 10312, 10752, 10944, 11601, 12768, 14592, 15468, 16128, 17024, 18046, 19152, 20624, 21888, 23202, 24491, 25536, 27069, 29184, 30936, 32256, 34048, 36092, 38304, 41248, 43776, 46404, 48982, 51072, 54138, 61872, 68096, 72184, 73473, 76608, 81207, 82496, 87552, 92808, 97964, 102144, 108276, 123744, 144368, 146946, 153216, 162414, 164992, 171437, 185616, 195928, 204288, 216552, 220419, 247488, 288736, 293892, 306432, 324828, 329984, 342874, 371232, 391856, 433104, 440838, 494976, 514311, 577472, 587784, 612864, 649656, 659968, 685748, 742464, 783712, 866208, 881676, 989952, 1028622, 1154944, 1175568, 1299312, 1371496, 1484928, 1542933, 1567424, 1732416, 1763352, 1979904, 2057244, 2309888, 2351136, 2598624, 2742992, 2969856, 3085866, 3134848, 3464832, 3526704, 4114488, 4619776, 4702272, 5197248, 5485984, 5939712, 6171732, 6269696, 6929664, 7053408, 8228976, 9404544, 10394496, 10971968, 12343464, 12539392, 13859328, 14106816, 16457952, 18809088, 20788992, 21943936, 24686928, 28213632, 32915904, 37618176, 41577984, 43887872, 49373856, 56427264, 65831808, 87775744, 98747712, 112854528, 131663616, 197495424, 263327232, 394990848, 789981696]

約数ペア:

[(1, 789981696), (2, 394990848), (3, 263327232), (4, 197495424), (6, 131663616), (7, 112854528), (8, 98747712), (9, 87775744), (12, 65831808), (14, 56427264), (16, 49373856), (18, 43887872), (19, 41577984), (21, 37618176), (24, 32915904), (28, 28213632), (32, 24686928), (36, 21943936), (38, 20788992), (42, 18809088), (48, 16457952), (56, 14106816), (57, 13859328), (63, 12539392), (64, 12343464), (72, 10971968), (76, 10394496), (84, 9404544), (96, 8228976), (112, 7053408), (114, 6929664), (126, 6269696), (128, 6171732), (133, 5939712), (144, 5485984), (152, 5197248), (168, 4702272), (171, 4619776), (192, 4114488), (224, 3526704), (228, 3464832), (252, 3134848), (256, 3085866), (266, 2969856), (288, 2742992), (304, 2598624), (336, 2351136), (342, 2309888), (384, 2057244), (399, 1979904), (448, 1763352), (456, 1732416), (504, 1567424), (512, 1542933), (532, 1484928), (576, 1371496), (608, 1299312), (672, 1175568), (684, 1154944), (768, 1028622), (798, 989952), (896, 881676), (912, 866208), (1008, 783712), (1064, 742464), (1152, 685748), (1197, 659968), (1216, 649656), (1289, 612864), (1344, 587784), (1368, 577472), (1536, 514311), (1596, 494976), (1792, 440838), (1824, 433104), (2016, 391856), (2128, 371232), (2304, 342874), (2394, 329984), (2432, 324828), (2578, 306432), (2688, 293892), (2736, 288736), (3192, 247488), (3584, 220419), (3648, 216552), (3867, 204288), (4032, 195928), (4256, 185616), (4608, 171437), (4788, 164992), (4864, 162414), (5156, 153216), (5376, 146946), (5472, 144368), (6384, 123744), (7296, 108276), (7734, 102144), (8064, 97964), (8512, 92808), (9023, 87552), (9576, 82496), (9728, 81207), (10312, 76608), (10752, 73473), (10944, 72184), (11601, 68096), (12768, 61872), (14592, 54138), (15468, 51072), (16128, 48982), (17024, 46404), (18046, 43776), (19152, 41248), (20624, 38304), (21888, 36092), (23202, 34048), (24491, 32256), (25536, 30936), (27069, 29184)]