7542528

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 24331776

約数和(自身を除く): 16789248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 61, 64, 69, 84, 92, 96, 112, 122, 128, 138, 161, 168, 183, 184, 192, 224, 244, 256, 276, 322, 336, 366, 368, 384, 427, 448, 483, 488, 552, 644, 672, 732, 736, 768, 854, 896, 966, 976, 1104, 1281, 1288, 1344, 1403, 1464, 1472, 1708, 1792, 1932, 1952, 2208, 2562, 2576, 2688, 2806, 2928, 2944, 3416, 3864, 3904, 4209, 4416, 5124, 5152, 5376, 5612, 5856, 5888, 6832, 7728, 7808, 8418, 8832, 9821, 10248, 10304, 11224, 11712, 13664, 15456, 15616, 16836, 17664, 19642, 20496, 20608, 22448, 23424, 27328, 29463, 30912, 33672, 39284, 40992, 41216, 44896, 46848, 54656, 58926, 61824, 67344, 78568, 81984, 89792, 109312, 117852, 123648, 134688, 157136, 163968, 179584, 235704, 269376, 314272, 327936, 359168, 471408, 538752, 628544, 942816, 1077504, 1257088, 1885632, 2514176, 3771264, 7542528]

約数ペア:

[(1, 7542528), (2, 3771264), (3, 2514176), (4, 1885632), (6, 1257088), (7, 1077504), (8, 942816), (12, 628544), (14, 538752), (16, 471408), (21, 359168), (23, 327936), (24, 314272), (28, 269376), (32, 235704), (42, 179584), (46, 163968), (48, 157136), (56, 134688), (61, 123648), (64, 117852), (69, 109312), (84, 89792), (92, 81984), (96, 78568), (112, 67344), (122, 61824), (128, 58926), (138, 54656), (161, 46848), (168, 44896), (183, 41216), (184, 40992), (192, 39284), (224, 33672), (244, 30912), (256, 29463), (276, 27328), (322, 23424), (336, 22448), (366, 20608), (368, 20496), (384, 19642), (427, 17664), (448, 16836), (483, 15616), (488, 15456), (552, 13664), (644, 11712), (672, 11224), (732, 10304), (736, 10248), (768, 9821), (854, 8832), (896, 8418), (966, 7808), (976, 7728), (1104, 6832), (1281, 5888), (1288, 5856), (1344, 5612), (1403, 5376), (1464, 5152), (1472, 5124), (1708, 4416), (1792, 4209), (1932, 3904), (1952, 3864), (2208, 3416), (2562, 2944), (2576, 2928), (2688, 2806)]