1570661988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{4723}}^1$

素因数の和:4881

約数の個数: 96

約数和(自身を含む): 4342754304

約数和(自身を除く): 2772092316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 107, 111, 148, 214, 222, 259, 321, 428, 444, 518, 642, 749, 777, 1036, 1284, 1498, 1554, 2247, 2996, 3108, 3959, 4494, 4723, 7918, 8988, 9446, 11877, 14169, 15836, 18892, 23754, 27713, 28338, 33061, 47508, 55426, 56676, 66122, 83139, 99183, 110852, 132244, 166278, 174751, 198366, 332556, 349502, 396732, 505361, 524253, 699004, 1010722, 1048506, 1223257, 1516083, 2021444, 2097012, 2446514, 3032166, 3537527, 3669771, 4893028, 6064332, 7075054, 7339542, 10612581, 14150108, 14679084, 18698357, 21225162, 37396714, 42450324, 56095071, 74793428, 112190142, 130888499, 224380284, 261776998, 392665497, 523553996, 785330994, 1570661988]

約数ペア:

[(1, 1570661988), (2, 785330994), (3, 523553996), (4, 392665497), (6, 261776998), (7, 224380284), (12, 130888499), (14, 112190142), (21, 74793428), (28, 56095071), (37, 42450324), (42, 37396714), (74, 21225162), (84, 18698357), (107, 14679084), (111, 14150108), (148, 10612581), (214, 7339542), (222, 7075054), (259, 6064332), (321, 4893028), (428, 3669771), (444, 3537527), (518, 3032166), (642, 2446514), (749, 2097012), (777, 2021444), (1036, 1516083), (1284, 1223257), (1498, 1048506), (1554, 1010722), (2247, 699004), (2996, 524253), (3108, 505361), (3959, 396732), (4494, 349502), (4723, 332556), (7918, 198366), (8988, 174751), (9446, 166278), (11877, 132244), (14169, 110852), (15836, 99183), (18892, 83139), (23754, 66122), (27713, 56676), (28338, 55426), (33061, 47508)]