1337754488

素因数分解:

$2^3\times 7^2\times {\mathrm{313}}^1\times {\mathrm{10903}}^1$

素因数の和:11236

約数の個数: 48

約数和(自身を含む): 2927396880

約数和(自身を除く): 1589642392

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 313, 392, 626, 1252, 2191, 2504, 4382, 8764, 10903, 15337, 17528, 21806, 30674, 43612, 61348, 76321, 87224, 122696, 152642, 305284, 534247, 610568, 1068494, 2136988, 3412639, 4273976, 6825278, 13650556, 23888473, 27301112, 47776946, 95553892, 167219311, 191107784, 334438622, 668877244, 1337754488]

約数ペア:

[(1, 1337754488), (2, 668877244), (4, 334438622), (7, 191107784), (8, 167219311), (14, 95553892), (28, 47776946), (49, 27301112), (56, 23888473), (98, 13650556), (196, 6825278), (313, 4273976), (392, 3412639), (626, 2136988), (1252, 1068494), (2191, 610568), (2504, 534247), (4382, 305284), (8764, 152642), (10903, 122696), (15337, 87224), (17528, 76321), (21806, 61348), (30674, 43612)]