487029368

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{142573}}^1$

素因数の和:142647

約数の個数: 32

約数和(自身を含む): 1060750560

約数和(自身を除く): 573721192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 142573, 285146, 570292, 998011, 1140584, 1996022, 3992044, 7984088, 8696953, 17393906, 34787812, 60878671, 69575624, 121757342, 243514684, 487029368]

約数ペア:

[(1, 487029368), (2, 243514684), (4, 121757342), (7, 69575624), (8, 60878671), (14, 34787812), (28, 17393906), (56, 8696953), (61, 7984088), (122, 3992044), (244, 1996022), (427, 1140584), (488, 998011), (854, 570292), (1708, 285146), (3416, 142573)]