1298352384

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 324

約数和(自身を含む): 4535521536

約数和(自身を除く): 3237169152

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, 223, 224, 228, 252, 256, 266, 288, 304, 336, 342, 361, 384, 399, 446, 448, 456, 504, 532, 576, 608, 669, 672, 684, 722, 768, 798, 892, 896, 912, 1008, 1064, 1083, 1152, 1197, 1216, 1338, 1344, 1368, 1444, 1561, 1596, 1784, 1792, 1824, 2007, 2016, 2128, 2166, 2304, 2394, 2432, 2527, 2676, 2688, 2736, 2888, 3122, 3192, 3249, 3568, 3648, 4014, 4032, 4237, 4256, 4332, 4683, 4788, 4864, 5054, 5352, 5376, 5472, 5776, 6244, 6384, 6498, 7136, 7296, 7581, 8028, 8064, 8474, 8512, 8664, 9366, 9576, 10108, 10704, 10944, 11552, 12488, 12711, 12768, 12996, 14049, 14272, 14592, 15162, 16056, 16128, 16948, 17024, 17328, 18732, 19152, 20216, 21408, 21888, 22743, 23104, 24976, 25422, 25536, 25992, 28098, 28544, 29659, 30324, 32112, 33896, 34048, 34656, 37464, 38133, 38304, 40432, 42816, 43776, 45486, 46208, 49952, 50844, 51072, 51984, 56196, 57088, 59318, 60648, 64224, 67792, 69312, 74928, 76266, 76608, 80503, 80864, 85632, 88977, 90972, 92416, 99904, 101688, 102144, 103968, 112392, 118636, 121296, 128448, 135584, 138624, 149856, 152532, 153216, 161006, 161728, 171264, 177954, 181944, 199808, 203376, 207936, 224784, 237272, 241509, 242592, 256896, 266931, 271168, 277248, 299712, 305064, 306432, 322012, 323456, 355908, 363888, 399616, 406752, 415872, 449568, 474544, 483018, 485184, 513792, 533862, 542336, 563521, 599424, 610128, 644024, 646912, 711816, 724527, 727776, 813504, 831744, 899136, 949088, 966036, 970368, 1067724, 1084672, 1127042, 1198848, 1220256, 1288048, 1423632, 1449054, 1455552, 1627008, 1690563, 1798272, 1898176, 1932072, 1940736, 2135448, 2254084, 2440512, 2576096, 2847264, 2898108, 2911104, 3254016, 3381126, 3596544, 3796352, 3864144, 4270896, 4508168, 4881024, 5071689, 5152192, 5694528, 5796216, 5822208, 6762252, 7592704, 7728288, 8541792, 9016336, 9762048, 10143378, 10304384, 11389056, 11592432, 13524504, 15456576, 17083584, 18032672, 20286756, 20608768, 22778112, 23184864, 27049008, 30913152, 34167168, 36065344, 40573512, 46369728, 54098016, 61826304, 68334336, 72130688, 81147024, 92739456, 108196032, 144261376, 162294048, 185478912, 216392064, 324588096, 432784128, 649176192, 1298352384]

約数ペア:

[(1, 1298352384), (2, 649176192), (3, 432784128), (4, 324588096), (6, 216392064), (7, 185478912), (8, 162294048), (9, 144261376), (12, 108196032), (14, 92739456), (16, 81147024), (18, 72130688), (19, 68334336), (21, 61826304), (24, 54098016), (28, 46369728), (32, 40573512), (36, 36065344), (38, 34167168), (42, 30913152), (48, 27049008), (56, 23184864), (57, 22778112), (63, 20608768), (64, 20286756), (72, 18032672), (76, 17083584), (84, 15456576), (96, 13524504), (112, 11592432), (114, 11389056), (126, 10304384), (128, 10143378), (133, 9762048), (144, 9016336), (152, 8541792), (168, 7728288), (171, 7592704), (192, 6762252), (223, 5822208), (224, 5796216), (228, 5694528), (252, 5152192), (256, 5071689), (266, 4881024), (288, 4508168), (304, 4270896), (336, 3864144), (342, 3796352), (361, 3596544), (384, 3381126), (399, 3254016), (446, 2911104), (448, 2898108), (456, 2847264), (504, 2576096), (532, 2440512), (576, 2254084), (608, 2135448), (669, 1940736), (672, 1932072), (684, 1898176), (722, 1798272), (768, 1690563), (798, 1627008), (892, 1455552), (896, 1449054), (912, 1423632), (1008, 1288048), (1064, 1220256), (1083, 1198848), (1152, 1127042), (1197, 1084672), (1216, 1067724), (1338, 970368), (1344, 966036), (1368, 949088), (1444, 899136), (1561, 831744), (1596, 813504), (1784, 727776), (1792, 724527), (1824, 711816), (2007, 646912), (2016, 644024), (2128, 610128), (2166, 599424), (2304, 563521), (2394, 542336), (2432, 533862), (2527, 513792), (2676, 485184), (2688, 483018), (2736, 474544), (2888, 449568), (3122, 415872), (3192, 406752), (3249, 399616), (3568, 363888), (3648, 355908), (4014, 323456), (4032, 322012), (4237, 306432), (4256, 305064), (4332, 299712), (4683, 277248), (4788, 271168), (4864, 266931), (5054, 256896), (5352, 242592), (5376, 241509), (5472, 237272), (5776, 224784), (6244, 207936), (6384, 203376), (6498, 199808), (7136, 181944), (7296, 177954), (7581, 171264), (8028, 161728), (8064, 161006), (8474, 153216), (8512, 152532), (8664, 149856), (9366, 138624), (9576, 135584), (10108, 128448), (10704, 121296), (10944, 118636), (11552, 112392), (12488, 103968), (12711, 102144), (12768, 101688), (12996, 99904), (14049, 92416), (14272, 90972), (14592, 88977), (15162, 85632), (16056, 80864), (16128, 80503), (16948, 76608), (17024, 76266), (17328, 74928), (18732, 69312), (19152, 67792), (20216, 64224), (21408, 60648), (21888, 59318), (22743, 57088), (23104, 56196), (24976, 51984), (25422, 51072), (25536, 50844), (25992, 49952), (28098, 46208), (28544, 45486), (29659, 43776), (30324, 42816), (32112, 40432), (33896, 38304), (34048, 38133), (34656, 37464)]