487951464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1128

約数の個数: 256

約数和(自身を含む): 1725696000

約数和(自身を除く): 1237744536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 19, 21, 22, 24, 26, 28, 33, 38, 39, 42, 44, 52, 56, 57, 66, 76, 77, 78, 84, 88, 91, 104, 114, 132, 133, 143, 152, 154, 156, 168, 182, 209, 228, 231, 247, 264, 266, 273, 286, 308, 312, 364, 399, 418, 429, 456, 462, 494, 532, 546, 572, 616, 627, 728, 741, 798, 836, 858, 924, 988, 1001, 1064, 1069, 1092, 1144, 1254, 1463, 1482, 1596, 1672, 1716, 1729, 1848, 1976, 2002, 2138, 2184, 2508, 2717, 2926, 2964, 3003, 3192, 3207, 3432, 3458, 4004, 4276, 4389, 5016, 5187, 5434, 5852, 5928, 6006, 6414, 6916, 7483, 8008, 8151, 8552, 8778, 10374, 10868, 11704, 11759, 12012, 12828, 13832, 13897, 14966, 16302, 17556, 19019, 20311, 20748, 21736, 22449, 23518, 24024, 25656, 27794, 29932, 32604, 35112, 35277, 38038, 40622, 41496, 41691, 44898, 47036, 55588, 57057, 59864, 60933, 65208, 70554, 76076, 81244, 82313, 83382, 89796, 94072, 97279, 111176, 114114, 121866, 141108, 142177, 152152, 152867, 162488, 164626, 166764, 179592, 194558, 223421, 228228, 243732, 246939, 264043, 282216, 284354, 291837, 305734, 329252, 333528, 389116, 426531, 446842, 456456, 458601, 487464, 493878, 528086, 568708, 583674, 611468, 658504, 670263, 778232, 792129, 853062, 893684, 917202, 987756, 1056172, 1070069, 1137416, 1167348, 1222936, 1340526, 1563947, 1584258, 1706124, 1787368, 1834404, 1848301, 1975512, 2112344, 2140138, 2334696, 2681052, 2904473, 3127894, 3168516, 3210207, 3412248, 3668808, 3696602, 4280276, 4691841, 5362104, 5544903, 5808946, 6255788, 6337032, 6420414, 7393204, 8560552, 8713419, 9383682, 11089806, 11617892, 12511576, 12840828, 14786408, 17426838, 18767364, 20331311, 22179612, 23235784, 25681656, 34853676, 37534728, 40662622, 44359224, 60993933, 69707352, 81325244, 121987866, 162650488, 243975732, 487951464]

約数ペア:

[(1, 487951464), (2, 243975732), (3, 162650488), (4, 121987866), (6, 81325244), (7, 69707352), (8, 60993933), (11, 44359224), (12, 40662622), (13, 37534728), (14, 34853676), (19, 25681656), (21, 23235784), (22, 22179612), (24, 20331311), (26, 18767364), (28, 17426838), (33, 14786408), (38, 12840828), (39, 12511576), (42, 11617892), (44, 11089806), (52, 9383682), (56, 8713419), (57, 8560552), (66, 7393204), (76, 6420414), (77, 6337032), (78, 6255788), (84, 5808946), (88, 5544903), (91, 5362104), (104, 4691841), (114, 4280276), (132, 3696602), (133, 3668808), (143, 3412248), (152, 3210207), (154, 3168516), (156, 3127894), (168, 2904473), (182, 2681052), (209, 2334696), (228, 2140138), (231, 2112344), (247, 1975512), (264, 1848301), (266, 1834404), (273, 1787368), (286, 1706124), (308, 1584258), (312, 1563947), (364, 1340526), (399, 1222936), (418, 1167348), (429, 1137416), (456, 1070069), (462, 1056172), (494, 987756), (532, 917202), (546, 893684), (572, 853062), (616, 792129), (627, 778232), (728, 670263), (741, 658504), (798, 611468), (836, 583674), (858, 568708), (924, 528086), (988, 493878), (1001, 487464), (1064, 458601), (1069, 456456), (1092, 446842), (1144, 426531), (1254, 389116), (1463, 333528), (1482, 329252), (1596, 305734), (1672, 291837), (1716, 284354), (1729, 282216), (1848, 264043), (1976, 246939), (2002, 243732), (2138, 228228), (2184, 223421), (2508, 194558), (2717, 179592), (2926, 166764), (2964, 164626), (3003, 162488), (3192, 152867), (3207, 152152), (3432, 142177), (3458, 141108), (4004, 121866), (4276, 114114), (4389, 111176), (5016, 97279), (5187, 94072), (5434, 89796), (5852, 83382), (5928, 82313), (6006, 81244), (6414, 76076), (6916, 70554), (7483, 65208), (8008, 60933), (8151, 59864), (8552, 57057), (8778, 55588), (10374, 47036), (10868, 44898), (11704, 41691), (11759, 41496), (12012, 40622), (12828, 38038), (13832, 35277), (13897, 35112), (14966, 32604), (16302, 29932), (17556, 27794), (19019, 25656), (20311, 24024), (20748, 23518), (21736, 22449)]