7479216386816

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1\times {\mathrm{12553}}^1$

素因数の和:13182

約数の個数: 144

約数和(自身を含む): 15531712385280

約数和(自身を除く): 8052495998464

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 193, 248, 256, 386, 389, 496, 772, 778, 992, 1544, 1556, 1984, 3088, 3112, 3968, 5983, 6176, 6224, 7936, 11966, 12059, 12352, 12448, 12553, 23932, 24118, 24704, 24896, 25106, 47864, 48236, 49408, 49792, 50212, 75077, 95728, 96472, 99584, 100424, 150154, 191456, 192944, 200848, 300308, 382912, 385888, 389143, 401696, 600616, 765824, 771776, 778286, 803392, 1201232, 1531648, 1543552, 1556572, 1606784, 2327387, 2402464, 2422729, 3087104, 3113144, 3213568, 4654774, 4804928, 4845458, 4883117, 6226288, 9309548, 9609856, 9690916, 9766234, 12452576, 18619096, 19219712, 19381832, 19532468, 24905152, 37238192, 38763664, 39064936, 49810304, 74476384, 75104599, 77527328, 78129872, 99620608, 148952768, 150209198, 151376627, 155054656, 156259744, 297905536, 300418396, 302753254, 310109312, 312519488, 595811072, 600836792, 605506508, 620218624, 625038976, 942441581, 1201673584, 1211013016, 1250077952, 1884883162, 2403347168, 2422026032, 3769766324, 4806694336, 4844052064, 7539532648, 9613388672, 9688104128, 15079065296, 19226777344, 19376208256, 29215689011, 30158130592, 38752416512, 58431378022, 60316261184, 116862756044, 120632522368, 233725512088, 241265044736, 467451024176, 934902048352, 1869804096704, 3739608193408, 7479216386816]

約数ペア:

[(1, 7479216386816), (2, 3739608193408), (4, 1869804096704), (8, 934902048352), (16, 467451024176), (31, 241265044736), (32, 233725512088), (62, 120632522368), (64, 116862756044), (124, 60316261184), (128, 58431378022), (193, 38752416512), (248, 30158130592), (256, 29215689011), (386, 19376208256), (389, 19226777344), (496, 15079065296), (772, 9688104128), (778, 9613388672), (992, 7539532648), (1544, 4844052064), (1556, 4806694336), (1984, 3769766324), (3088, 2422026032), (3112, 2403347168), (3968, 1884883162), (5983, 1250077952), (6176, 1211013016), (6224, 1201673584), (7936, 942441581), (11966, 625038976), (12059, 620218624), (12352, 605506508), (12448, 600836792), (12553, 595811072), (23932, 312519488), (24118, 310109312), (24704, 302753254), (24896, 300418396), (25106, 297905536), (47864, 156259744), (48236, 155054656), (49408, 151376627), (49792, 150209198), (50212, 148952768), (75077, 99620608), (95728, 78129872), (96472, 77527328), (99584, 75104599), (100424, 74476384), (150154, 49810304), (191456, 39064936), (192944, 38763664), (200848, 37238192), (300308, 24905152), (382912, 19532468), (385888, 19381832), (389143, 19219712), (401696, 18619096), (600616, 12452576), (765824, 9766234), (771776, 9690916), (778286, 9609856), (803392, 9309548), (1201232, 6226288), (1531648, 4883117), (1543552, 4845458), (1556572, 4804928), (1606784, 4654774), (2327387, 3213568), (2402464, 3113144), (2422729, 3087104)]