242716656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 160

約数和(自身を含む): 778505728

約数和(自身を除く): 535789072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 181, 182, 208, 273, 307, 312, 336, 362, 364, 543, 546, 614, 624, 724, 728, 921, 1086, 1092, 1228, 1267, 1448, 1456, 1842, 2149, 2172, 2184, 2353, 2456, 2534, 2896, 3684, 3801, 3991, 4298, 4344, 4368, 4706, 4912, 5068, 6447, 7059, 7368, 7602, 7982, 8596, 8688, 9412, 10136, 11973, 12894, 14118, 14736, 15204, 15964, 16471, 17192, 18824, 20272, 23946, 25788, 27937, 28236, 30408, 31928, 32942, 34384, 37648, 47892, 49413, 51576, 55567, 55874, 56472, 60816, 63856, 65884, 83811, 95784, 98826, 103152, 111134, 111748, 112944, 131768, 166701, 167622, 191568, 197652, 222268, 223496, 263536, 333402, 335244, 388969, 395304, 444536, 446992, 666804, 670488, 722371, 777938, 790608, 889072, 1166907, 1333608, 1340976, 1444742, 1555876, 2167113, 2333814, 2667216, 2889484, 3111752, 4334226, 4667628, 5056597, 5778968, 6223504, 8668452, 9335256, 10113194, 11557936, 15169791, 17336904, 18670512, 20226388, 30339582, 34673808, 40452776, 60679164, 80905552, 121358328, 242716656]

約数ペア:

[(1, 242716656), (2, 121358328), (3, 80905552), (4, 60679164), (6, 40452776), (7, 34673808), (8, 30339582), (12, 20226388), (13, 18670512), (14, 17336904), (16, 15169791), (21, 11557936), (24, 10113194), (26, 9335256), (28, 8668452), (39, 6223504), (42, 5778968), (48, 5056597), (52, 4667628), (56, 4334226), (78, 3111752), (84, 2889484), (91, 2667216), (104, 2333814), (112, 2167113), (156, 1555876), (168, 1444742), (181, 1340976), (182, 1333608), (208, 1166907), (273, 889072), (307, 790608), (312, 777938), (336, 722371), (362, 670488), (364, 666804), (543, 446992), (546, 444536), (614, 395304), (624, 388969), (724, 335244), (728, 333402), (921, 263536), (1086, 223496), (1092, 222268), (1228, 197652), (1267, 191568), (1448, 167622), (1456, 166701), (1842, 131768), (2149, 112944), (2172, 111748), (2184, 111134), (2353, 103152), (2456, 98826), (2534, 95784), (2896, 83811), (3684, 65884), (3801, 63856), (3991, 60816), (4298, 56472), (4344, 55874), (4368, 55567), (4706, 51576), (4912, 49413), (5068, 47892), (6447, 37648), (7059, 34384), (7368, 32942), (7602, 31928), (7982, 30408), (8596, 28236), (8688, 27937), (9412, 25788), (10136, 23946), (11973, 20272), (12894, 18824), (14118, 17192), (14736, 16471), (15204, 15964)]