1428064848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2062

約数の個数: 240

約数和(自身を含む): 4922351616

約数和(自身を除く): 3494286768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 36, 42, 46, 48, 56, 62, 63, 69, 72, 84, 92, 93, 112, 124, 126, 138, 144, 161, 168, 184, 186, 207, 217, 248, 252, 276, 279, 322, 336, 368, 372, 414, 434, 483, 496, 504, 552, 558, 644, 651, 713, 744, 828, 868, 966, 1008, 1104, 1116, 1288, 1302, 1426, 1449, 1488, 1656, 1736, 1932, 1953, 1987, 2139, 2232, 2576, 2604, 2852, 2898, 3312, 3472, 3864, 3906, 3974, 4278, 4464, 4991, 5208, 5704, 5796, 5961, 6417, 7728, 7812, 7948, 8556, 9982, 10416, 11408, 11592, 11922, 12834, 13909, 14973, 15624, 15896, 17112, 17883, 19964, 23184, 23844, 25668, 27818, 29946, 31248, 31792, 34224, 35766, 39928, 41727, 44919, 45701, 47688, 51336, 55636, 59892, 61597, 71532, 79856, 83454, 89838, 91402, 95376, 102672, 111272, 119784, 123194, 125181, 137103, 143064, 166908, 179676, 182804, 184791, 222544, 239568, 246388, 250362, 274206, 286128, 319907, 333816, 359352, 365608, 369582, 411309, 431179, 492776, 500724, 548412, 554373, 639814, 667632, 718704, 731216, 739164, 822618, 862358, 959721, 985552, 1001448, 1096824, 1108746, 1279628, 1293537, 1416731, 1478328, 1645236, 1724716, 1919442, 2002896, 2193648, 2217492, 2559256, 2587074, 2833462, 2879163, 2956656, 3290472, 3449432, 3838884, 3880611, 4250193, 4434984, 5118512, 5174148, 5666924, 5758326, 6580944, 6898864, 7677768, 7761222, 8500386, 8869968, 9917117, 10348296, 11333848, 11516652, 12750579, 15355536, 15522444, 17000772, 19834234, 20696592, 22667696, 23033304, 25501158, 29751351, 31044888, 34001544, 39668468, 46066608, 51002316, 59502702, 62089776, 68003088, 79336936, 89254053, 102004632, 119005404, 158673872, 178508106, 204009264, 238010808, 357016212, 476021616, 714032424, 1428064848]

約数ペア:

[(1, 1428064848), (2, 714032424), (3, 476021616), (4, 357016212), (6, 238010808), (7, 204009264), (8, 178508106), (9, 158673872), (12, 119005404), (14, 102004632), (16, 89254053), (18, 79336936), (21, 68003088), (23, 62089776), (24, 59502702), (28, 51002316), (31, 46066608), (36, 39668468), (42, 34001544), (46, 31044888), (48, 29751351), (56, 25501158), (62, 23033304), (63, 22667696), (69, 20696592), (72, 19834234), (84, 17000772), (92, 15522444), (93, 15355536), (112, 12750579), (124, 11516652), (126, 11333848), (138, 10348296), (144, 9917117), (161, 8869968), (168, 8500386), (184, 7761222), (186, 7677768), (207, 6898864), (217, 6580944), (248, 5758326), (252, 5666924), (276, 5174148), (279, 5118512), (322, 4434984), (336, 4250193), (368, 3880611), (372, 3838884), (414, 3449432), (434, 3290472), (483, 2956656), (496, 2879163), (504, 2833462), (552, 2587074), (558, 2559256), (644, 2217492), (651, 2193648), (713, 2002896), (744, 1919442), (828, 1724716), (868, 1645236), (966, 1478328), (1008, 1416731), (1104, 1293537), (1116, 1279628), (1288, 1108746), (1302, 1096824), (1426, 1001448), (1449, 985552), (1488, 959721), (1656, 862358), (1736, 822618), (1932, 739164), (1953, 731216), (1987, 718704), (2139, 667632), (2232, 639814), (2576, 554373), (2604, 548412), (2852, 500724), (2898, 492776), (3312, 431179), (3472, 411309), (3864, 369582), (3906, 365608), (3974, 359352), (4278, 333816), (4464, 319907), (4991, 286128), (5208, 274206), (5704, 250362), (5796, 246388), (5961, 239568), (6417, 222544), (7728, 184791), (7812, 182804), (7948, 179676), (8556, 166908), (9982, 143064), (10416, 137103), (11408, 125181), (11592, 123194), (11922, 119784), (12834, 111272), (13909, 102672), (14973, 95376), (15624, 91402), (15896, 89838), (17112, 83454), (17883, 79856), (19964, 71532), (23184, 61597), (23844, 59892), (25668, 55636), (27818, 51336), (29946, 47688), (31248, 45701), (31792, 44919), (34224, 41727), (35766, 39928)]