1972438272

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{122299}}^1$

素因数の和:122328

約数の個数: 108

約数和(自身を含む): 6499511200

約数和(自身を除く): 4527072928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 122299, 244598, 366897, 489196, 733794, 856093, 978392, 1100691, 1467588, 1712186, 1956784, 2201382, 2568279, 2935176, 3424372, 3913568, 4402764, 5136558, 5870352, 6848744, 7704837, 7827136, 8805528, 10273116, 11740704, 13697488, 15409674, 15654272, 17611056, 20546232, 23481408, 27394976, 30819348, 31308544, 35222112, 41092464, 46962816, 54789952, 61638696, 70444224, 82184928, 93925632, 109579904, 123277392, 140888448, 164369856, 219159808, 246554784, 281776896, 328739712, 493109568, 657479424, 986219136, 1972438272]

約数ペア:

[(1, 1972438272), (2, 986219136), (3, 657479424), (4, 493109568), (6, 328739712), (7, 281776896), (8, 246554784), (9, 219159808), (12, 164369856), (14, 140888448), (16, 123277392), (18, 109579904), (21, 93925632), (24, 82184928), (28, 70444224), (32, 61638696), (36, 54789952), (42, 46962816), (48, 41092464), (56, 35222112), (63, 31308544), (64, 30819348), (72, 27394976), (84, 23481408), (96, 20546232), (112, 17611056), (126, 15654272), (128, 15409674), (144, 13697488), (168, 11740704), (192, 10273116), (224, 8805528), (252, 7827136), (256, 7704837), (288, 6848744), (336, 5870352), (384, 5136558), (448, 4402764), (504, 3913568), (576, 3424372), (672, 2935176), (768, 2568279), (896, 2201382), (1008, 1956784), (1152, 1712186), (1344, 1467588), (1792, 1100691), (2016, 978392), (2304, 856093), (2688, 733794), (4032, 489196), (5376, 366897), (8064, 244598), (16128, 122299)]