12738324736

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 27402681600

約数和(自身を除く): 14664356864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 128, 139, 152, 166, 227, 256, 278, 304, 332, 454, 556, 608, 664, 908, 1112, 1216, 1328, 1577, 1816, 2224, 2432, 2641, 2656, 3154, 3632, 4313, 4448, 4864, 5282, 5312, 6308, 7264, 8626, 8896, 10564, 10624, 11537, 12616, 14528, 17252, 17792, 18841, 21128, 21248, 23074, 25232, 29056, 31553, 34504, 35584, 37682, 42256, 46148, 50464, 58112, 63106, 69008, 75364, 84512, 92296, 100928, 126212, 138016, 150728, 169024, 184592, 201856, 219203, 252424, 276032, 301456, 338048, 357979, 369184, 403712, 438406, 504848, 552064, 599507, 602912, 676096, 715958, 738368, 876812, 1009696, 1104128, 1199014, 1205824, 1431916, 1476736, 1753624, 2019392, 2398028, 2411648, 2618899, 2863832, 2953472, 3507248, 4038784, 4796056, 4823296, 5237798, 5727664, 7014496, 8077568, 9592112, 10475596, 11455328, 14028992, 19184224, 20951192, 22910656, 28057984, 38368448, 41902384, 45821312, 49759081, 56115968, 76736896, 83804768, 91642624, 99518162, 153473792, 167609536, 199036324, 335219072, 398072648, 670438144, 796145296, 1592290592, 3184581184, 6369162368, 12738324736]

約数ペア:

[(1, 12738324736), (2, 6369162368), (4, 3184581184), (8, 1592290592), (16, 796145296), (19, 670438144), (32, 398072648), (38, 335219072), (64, 199036324), (76, 167609536), (83, 153473792), (128, 99518162), (139, 91642624), (152, 83804768), (166, 76736896), (227, 56115968), (256, 49759081), (278, 45821312), (304, 41902384), (332, 38368448), (454, 28057984), (556, 22910656), (608, 20951192), (664, 19184224), (908, 14028992), (1112, 11455328), (1216, 10475596), (1328, 9592112), (1577, 8077568), (1816, 7014496), (2224, 5727664), (2432, 5237798), (2641, 4823296), (2656, 4796056), (3154, 4038784), (3632, 3507248), (4313, 2953472), (4448, 2863832), (4864, 2618899), (5282, 2411648), (5312, 2398028), (6308, 2019392), (7264, 1753624), (8626, 1476736), (8896, 1431916), (10564, 1205824), (10624, 1199014), (11537, 1104128), (12616, 1009696), (14528, 876812), (17252, 738368), (17792, 715958), (18841, 676096), (21128, 602912), (21248, 599507), (23074, 552064), (25232, 504848), (29056, 438406), (31553, 403712), (34504, 369184), (35584, 357979), (37682, 338048), (42256, 301456), (46148, 276032), (50464, 252424), (58112, 219203), (63106, 201856), (69008, 184592), (75364, 169024), (84512, 150728), (92296, 138016), (100928, 126212)]