2158257429888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{802923151}}^1$

素因数の和:802923175

約数の個数: 64

約数和(自身を含む): 6551852920320

約数和(自身を除く): 4393595490432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 802923151, 1605846302, 2408769453, 3211692604, 4817538906, 5620462057, 6423385208, 9635077812, 11240924114, 12846770416, 16861386171, 19270155624, 22481848228, 25693540832, 33722772342, 38540311248, 44963696456, 51387081664, 67445544684, 77080622496, 89927392912, 102774163328, 134891089368, 154161244992, 179854785824, 269782178736, 308322489984, 359709571648, 539564357472, 719419143296, 1079128714944, 2158257429888]

約数ペア:

[(1, 2158257429888), (2, 1079128714944), (3, 719419143296), (4, 539564357472), (6, 359709571648), (7, 308322489984), (8, 269782178736), (12, 179854785824), (14, 154161244992), (16, 134891089368), (21, 102774163328), (24, 89927392912), (28, 77080622496), (32, 67445544684), (42, 51387081664), (48, 44963696456), (56, 38540311248), (64, 33722772342), (84, 25693540832), (96, 22481848228), (112, 19270155624), (128, 16861386171), (168, 12846770416), (192, 11240924114), (224, 9635077812), (336, 6423385208), (384, 5620462057), (448, 4817538906), (672, 3211692604), (896, 2408769453), (1344, 1605846302), (2688, 802923151)]