279088992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:522

約数の個数: 288

約数和(自身を含む): 1021483008

約数和(自身を除く): 742394016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 52, 56, 63, 69, 72, 78, 84, 91, 92, 96, 104, 112, 117, 126, 138, 144, 156, 161, 168, 182, 184, 207, 208, 224, 234, 252, 273, 276, 288, 299, 312, 322, 336, 364, 368, 414, 416, 463, 468, 483, 504, 546, 552, 598, 624, 644, 672, 728, 736, 819, 828, 897, 926, 936, 966, 1008, 1092, 1104, 1196, 1248, 1288, 1389, 1449, 1456, 1638, 1656, 1794, 1852, 1872, 1932, 2016, 2093, 2184, 2208, 2392, 2576, 2691, 2778, 2898, 2912, 3241, 3276, 3312, 3588, 3704, 3744, 3864, 4167, 4186, 4368, 4784, 5152, 5382, 5556, 5796, 6019, 6279, 6482, 6552, 6624, 7176, 7408, 7728, 8334, 8372, 8736, 9568, 9723, 10649, 10764, 11112, 11592, 12038, 12558, 12964, 13104, 14352, 14816, 15456, 16668, 16744, 18057, 18837, 19446, 21298, 21528, 22224, 23184, 24076, 25116, 25928, 26208, 28704, 29169, 31947, 33336, 33488, 36114, 37674, 38892, 42133, 42596, 43056, 44448, 46368, 48152, 50232, 51856, 54171, 58338, 63894, 66672, 66976, 72228, 74543, 75348, 77784, 84266, 85192, 86112, 95841, 96304, 100464, 103712, 108342, 116676, 126399, 127788, 133344, 138437, 144456, 149086, 150696, 155568, 168532, 170384, 191682, 192608, 200928, 216684, 223629, 233352, 252798, 255576, 276874, 288912, 298172, 301392, 311136, 337064, 340768, 379197, 383364, 415311, 433368, 447258, 466704, 505596, 511152, 553748, 577824, 596344, 602784, 670887, 674128, 758394, 766728, 830622, 866736, 894516, 933408, 969059, 1011192, 1022304, 1107496, 1192688, 1245933, 1341774, 1348256, 1516788, 1533456, 1661244, 1733472, 1789032, 1938118, 2022384, 2214992, 2385376, 2491866, 2683548, 2907177, 3033576, 3066912, 3322488, 3578064, 3876236, 4044768, 4429984, 4983732, 5367096, 5814354, 6067152, 6644976, 7156128, 7752472, 8721531, 9967464, 10734192, 11628708, 12134304, 13289952, 15504944, 17443062, 19934928, 21468384, 23257416, 31009888, 34886124, 39869856, 46514832, 69772248, 93029664, 139544496, 279088992]

約数ペア:

[(1, 279088992), (2, 139544496), (3, 93029664), (4, 69772248), (6, 46514832), (7, 39869856), (8, 34886124), (9, 31009888), (12, 23257416), (13, 21468384), (14, 19934928), (16, 17443062), (18, 15504944), (21, 13289952), (23, 12134304), (24, 11628708), (26, 10734192), (28, 9967464), (32, 8721531), (36, 7752472), (39, 7156128), (42, 6644976), (46, 6067152), (48, 5814354), (52, 5367096), (56, 4983732), (63, 4429984), (69, 4044768), (72, 3876236), (78, 3578064), (84, 3322488), (91, 3066912), (92, 3033576), (96, 2907177), (104, 2683548), (112, 2491866), (117, 2385376), (126, 2214992), (138, 2022384), (144, 1938118), (156, 1789032), (161, 1733472), (168, 1661244), (182, 1533456), (184, 1516788), (207, 1348256), (208, 1341774), (224, 1245933), (234, 1192688), (252, 1107496), (273, 1022304), (276, 1011192), (288, 969059), (299, 933408), (312, 894516), (322, 866736), (336, 830622), (364, 766728), (368, 758394), (414, 674128), (416, 670887), (463, 602784), (468, 596344), (483, 577824), (504, 553748), (546, 511152), (552, 505596), (598, 466704), (624, 447258), (644, 433368), (672, 415311), (728, 383364), (736, 379197), (819, 340768), (828, 337064), (897, 311136), (926, 301392), (936, 298172), (966, 288912), (1008, 276874), (1092, 255576), (1104, 252798), (1196, 233352), (1248, 223629), (1288, 216684), (1389, 200928), (1449, 192608), (1456, 191682), (1638, 170384), (1656, 168532), (1794, 155568), (1852, 150696), (1872, 149086), (1932, 144456), (2016, 138437), (2093, 133344), (2184, 127788), (2208, 126399), (2392, 116676), (2576, 108342), (2691, 103712), (2778, 100464), (2898, 96304), (2912, 95841), (3241, 86112), (3276, 85192), (3312, 84266), (3588, 77784), (3704, 75348), (3744, 74543), (3864, 72228), (4167, 66976), (4186, 66672), (4368, 63894), (4784, 58338), (5152, 54171), (5382, 51856), (5556, 50232), (5796, 48152), (6019, 46368), (6279, 44448), (6482, 43056), (6552, 42596), (6624, 42133), (7176, 38892), (7408, 37674), (7728, 36114), (8334, 33488), (8372, 33336), (8736, 31947), (9568, 29169), (9723, 28704), (10649, 26208), (10764, 25928), (11112, 25116), (11592, 24076), (12038, 23184), (12558, 22224), (12964, 21528), (13104, 21298), (14352, 19446), (14816, 18837), (15456, 18057), (16668, 16744)]