1553039976

素因数分解:

$2^3\times 3^1\times {\mathrm{2557}}^1\times {\mathrm{25307}}^1$

素因数の和:27873

約数の個数: 32

約数和(自身を含む): 3884271840

約数和(自身を除く): 2331231864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2557, 5114, 7671, 10228, 15342, 20456, 25307, 30684, 50614, 61368, 75921, 101228, 151842, 202456, 303684, 607368, 64709999, 129419998, 194129997, 258839996, 388259994, 517679992, 776519988, 1553039976]

約数ペア:

[(1, 1553039976), (2, 776519988), (3, 517679992), (4, 388259994), (6, 258839996), (8, 194129997), (12, 129419998), (24, 64709999), (2557, 607368), (5114, 303684), (7671, 202456), (10228, 151842), (15342, 101228), (20456, 75921), (25307, 61368), (30684, 50614)]