13285021568

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:717

約数の個数: 256

約数和(自身を含む): 34258291200

約数和(自身を除く): 20973269632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 67, 91, 104, 112, 116, 128, 134, 182, 203, 208, 224, 232, 268, 364, 377, 406, 416, 448, 464, 469, 536, 587, 728, 754, 812, 832, 871, 896, 928, 938, 1072, 1174, 1456, 1508, 1624, 1664, 1742, 1856, 1876, 1943, 2144, 2348, 2639, 2912, 3016, 3248, 3484, 3712, 3752, 3886, 4109, 4288, 4696, 5278, 5824, 6032, 6097, 6496, 6968, 7504, 7631, 7772, 8218, 8576, 9392, 10556, 11648, 12064, 12194, 12992, 13601, 13936, 15008, 15262, 15544, 16436, 17023, 18784, 21112, 24128, 24388, 25259, 25984, 27202, 27872, 30016, 30524, 31088, 32872, 34046, 37568, 39329, 42224, 48256, 48776, 50518, 53417, 54404, 55744, 60032, 61048, 62176, 65744, 68092, 75136, 78658, 84448, 97552, 101036, 106834, 108808, 111488, 119161, 122096, 124352, 131488, 136184, 157316, 168896, 176813, 195104, 202072, 213668, 217616, 221299, 238322, 244192, 248704, 262976, 272368, 275303, 314632, 337792, 353626, 390208, 404144, 427336, 435232, 442598, 476644, 488384, 511277, 525952, 544736, 550606, 629264, 707252, 780416, 808288, 854672, 870464, 885196, 953288, 976768, 1022554, 1089472, 1101212, 1140541, 1258528, 1414504, 1549093, 1616576, 1709344, 1740928, 1770392, 1906576, 2045108, 2178944, 2202424, 2281082, 2517056, 2829008, 3098186, 3233152, 3418688, 3540784, 3578939, 3813152, 4090216, 4404848, 4562164, 5034112, 5658016, 6196372, 6837376, 7081568, 7157878, 7626304, 7983787, 8180432, 8809696, 9124328, 11316032, 12392744, 14163136, 14315756, 14827033, 15252608, 15967574, 16360864, 17619392, 18248656, 22632064, 24785488, 28326272, 28631512, 29654066, 31935148, 32721728, 35238784, 36497312, 49570976, 57263024, 59308132, 63870296, 65443456, 72994624, 99141952, 103789231, 114526048, 118616264, 127740592, 145989248, 198283904, 207578462, 229052096, 237232528, 255481184, 415156924, 458104192, 474465056, 510962368, 830313848, 948930112, 1021924736, 1660627696, 1897860224, 3321255392, 6642510784, 13285021568]

約数ペア:

[(1, 13285021568), (2, 6642510784), (4, 3321255392), (7, 1897860224), (8, 1660627696), (13, 1021924736), (14, 948930112), (16, 830313848), (26, 510962368), (28, 474465056), (29, 458104192), (32, 415156924), (52, 255481184), (56, 237232528), (58, 229052096), (64, 207578462), (67, 198283904), (91, 145989248), (104, 127740592), (112, 118616264), (116, 114526048), (128, 103789231), (134, 99141952), (182, 72994624), (203, 65443456), (208, 63870296), (224, 59308132), (232, 57263024), (268, 49570976), (364, 36497312), (377, 35238784), (406, 32721728), (416, 31935148), (448, 29654066), (464, 28631512), (469, 28326272), (536, 24785488), (587, 22632064), (728, 18248656), (754, 17619392), (812, 16360864), (832, 15967574), (871, 15252608), (896, 14827033), (928, 14315756), (938, 14163136), (1072, 12392744), (1174, 11316032), (1456, 9124328), (1508, 8809696), (1624, 8180432), (1664, 7983787), (1742, 7626304), (1856, 7157878), (1876, 7081568), (1943, 6837376), (2144, 6196372), (2348, 5658016), (2639, 5034112), (2912, 4562164), (3016, 4404848), (3248, 4090216), (3484, 3813152), (3712, 3578939), (3752, 3540784), (3886, 3418688), (4109, 3233152), (4288, 3098186), (4696, 2829008), (5278, 2517056), (5824, 2281082), (6032, 2202424), (6097, 2178944), (6496, 2045108), (6968, 1906576), (7504, 1770392), (7631, 1740928), (7772, 1709344), (8218, 1616576), (8576, 1549093), (9392, 1414504), (10556, 1258528), (11648, 1140541), (12064, 1101212), (12194, 1089472), (12992, 1022554), (13601, 976768), (13936, 953288), (15008, 885196), (15262, 870464), (15544, 854672), (16436, 808288), (17023, 780416), (18784, 707252), (21112, 629264), (24128, 550606), (24388, 544736), (25259, 525952), (25984, 511277), (27202, 488384), (27872, 476644), (30016, 442598), (30524, 435232), (31088, 427336), (32872, 404144), (34046, 390208), (37568, 353626), (39329, 337792), (42224, 314632), (48256, 275303), (48776, 272368), (50518, 262976), (53417, 248704), (54404, 244192), (55744, 238322), (60032, 221299), (61048, 217616), (62176, 213668), (65744, 202072), (68092, 195104), (75136, 176813), (78658, 168896), (84448, 157316), (97552, 136184), (101036, 131488), (106834, 124352), (108808, 122096), (111488, 119161)]