2572149156976

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{4566637}}^1$

素因数の和:4566806

約数の個数: 80

約数和(自身を含む): 5871015945216

約数和(自身を除く): 3298866788240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 107, 112, 188, 214, 329, 376, 428, 658, 749, 752, 856, 1316, 1498, 1712, 2632, 2996, 5029, 5264, 5992, 10058, 11984, 20116, 35203, 40232, 70406, 80464, 140812, 281624, 563248, 4566637, 9133274, 18266548, 31966459, 36533096, 63932918, 73066192, 127865836, 214631939, 255731672, 429263878, 488630159, 511463344, 858527756, 977260318, 1502423573, 1717055512, 1954520636, 3004847146, 3420411113, 3434111024, 3909041272, 6009694292, 6840822226, 7818082544, 12019388584, 13681644452, 22965617473, 24038777168, 27363288904, 45931234946, 54726577808, 91862469892, 160759322311, 183724939784, 321518644622, 367449879568, 643037289244, 1286074578488, 2572149156976]

約数ペア:

[(1, 2572149156976), (2, 1286074578488), (4, 643037289244), (7, 367449879568), (8, 321518644622), (14, 183724939784), (16, 160759322311), (28, 91862469892), (47, 54726577808), (56, 45931234946), (94, 27363288904), (107, 24038777168), (112, 22965617473), (188, 13681644452), (214, 12019388584), (329, 7818082544), (376, 6840822226), (428, 6009694292), (658, 3909041272), (749, 3434111024), (752, 3420411113), (856, 3004847146), (1316, 1954520636), (1498, 1717055512), (1712, 1502423573), (2632, 977260318), (2996, 858527756), (5029, 511463344), (5264, 488630159), (5992, 429263878), (10058, 255731672), (11984, 214631939), (20116, 127865836), (35203, 73066192), (40232, 63932918), (70406, 36533096), (80464, 31966459), (140812, 18266548), (281624, 9133274), (563248, 4566637)]