12181508976

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7517}}^1$

素因数の和:7608

約数の個数: 240

約数和(自身を含む): 40171741344

約数和(自身を除く): 27990232368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 53, 56, 78, 84, 91, 98, 104, 106, 112, 147, 156, 159, 168, 182, 196, 208, 212, 273, 294, 312, 318, 336, 364, 371, 392, 424, 546, 588, 624, 636, 637, 689, 728, 742, 784, 848, 1092, 1113, 1176, 1272, 1274, 1378, 1456, 1484, 1911, 2067, 2184, 2226, 2352, 2544, 2548, 2597, 2756, 2968, 3822, 4134, 4368, 4452, 4823, 5096, 5194, 5512, 5936, 7517, 7644, 7791, 8268, 8904, 9646, 10192, 10388, 11024, 14469, 15034, 15288, 15582, 16536, 17808, 19292, 20776, 22551, 28938, 30068, 30576, 31164, 33072, 33761, 38584, 41552, 45102, 52619, 57876, 60136, 62328, 67522, 77168, 90204, 97721, 101283, 105238, 115752, 120272, 124656, 135044, 157857, 180408, 195442, 202566, 210476, 231504, 270088, 293163, 315714, 360816, 368333, 390884, 398401, 405132, 420952, 540176, 586326, 631428, 684047, 736666, 781768, 796802, 810264, 841904, 1104999, 1172652, 1195203, 1262856, 1368094, 1473332, 1563536, 1593604, 1620528, 2052141, 2209998, 2345304, 2390406, 2525712, 2736188, 2788807, 2946664, 3187208, 4104282, 4419996, 4690608, 4780812, 4788329, 5179213, 5472376, 5577614, 5893328, 6374416, 8208564, 8366421, 8839992, 9561624, 9576658, 10358426, 10944752, 11155228, 14364987, 15537639, 16417128, 16732842, 17679984, 19123248, 19153316, 19521649, 20716852, 22310456, 28729974, 31075278, 32834256, 33465684, 36254491, 38306632, 39043298, 41433704, 44620912, 57459948, 58564947, 62150556, 66931368, 72508982, 76613264, 78086596, 82867408, 108763473, 114919896, 117129894, 124301112, 133862736, 145017964, 156173192, 217526946, 229839792, 234259788, 248602224, 253781437, 290035928, 312346384, 435053892, 468519576, 507562874, 580071856, 761344311, 870107784, 937039152, 1015125748, 1522688622, 1740215568, 2030251496, 3045377244, 4060502992, 6090754488, 12181508976]

約数ペア:

[(1, 12181508976), (2, 6090754488), (3, 4060502992), (4, 3045377244), (6, 2030251496), (7, 1740215568), (8, 1522688622), (12, 1015125748), (13, 937039152), (14, 870107784), (16, 761344311), (21, 580071856), (24, 507562874), (26, 468519576), (28, 435053892), (39, 312346384), (42, 290035928), (48, 253781437), (49, 248602224), (52, 234259788), (53, 229839792), (56, 217526946), (78, 156173192), (84, 145017964), (91, 133862736), (98, 124301112), (104, 117129894), (106, 114919896), (112, 108763473), (147, 82867408), (156, 78086596), (159, 76613264), (168, 72508982), (182, 66931368), (196, 62150556), (208, 58564947), (212, 57459948), (273, 44620912), (294, 41433704), (312, 39043298), (318, 38306632), (336, 36254491), (364, 33465684), (371, 32834256), (392, 31075278), (424, 28729974), (546, 22310456), (588, 20716852), (624, 19521649), (636, 19153316), (637, 19123248), (689, 17679984), (728, 16732842), (742, 16417128), (784, 15537639), (848, 14364987), (1092, 11155228), (1113, 10944752), (1176, 10358426), (1272, 9576658), (1274, 9561624), (1378, 8839992), (1456, 8366421), (1484, 8208564), (1911, 6374416), (2067, 5893328), (2184, 5577614), (2226, 5472376), (2352, 5179213), (2544, 4788329), (2548, 4780812), (2597, 4690608), (2756, 4419996), (2968, 4104282), (3822, 3187208), (4134, 2946664), (4368, 2788807), (4452, 2736188), (4823, 2525712), (5096, 2390406), (5194, 2345304), (5512, 2209998), (5936, 2052141), (7517, 1620528), (7644, 1593604), (7791, 1563536), (8268, 1473332), (8904, 1368094), (9646, 1262856), (10192, 1195203), (10388, 1172652), (11024, 1104999), (14469, 841904), (15034, 810264), (15288, 796802), (15582, 781768), (16536, 736666), (17808, 684047), (19292, 631428), (20776, 586326), (22551, 540176), (28938, 420952), (30068, 405132), (30576, 398401), (31164, 390884), (33072, 368333), (33761, 360816), (38584, 315714), (41552, 293163), (45102, 270088), (52619, 231504), (57876, 210476), (60136, 202566), (62328, 195442), (67522, 180408), (77168, 157857), (90204, 135044), (97721, 124656), (101283, 120272), (105238, 115752)]