488018296

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{5171}}^1$

素因数の和:5475

約数の個数: 32

約数和(自身を含む): 938407680

約数和(自身を除く): 450389384

約数列:

[1, 2, 4, 8, 47, 94, 188, 251, 376, 502, 1004, 2008, 5171, 10342, 11797, 20684, 23594, 41368, 47188, 94376, 243037, 486074, 972148, 1297921, 1944296, 2595842, 5191684, 10383368, 61002287, 122004574, 244009148, 488018296]

約数ペア:

[(1, 488018296), (2, 244009148), (4, 122004574), (8, 61002287), (47, 10383368), (94, 5191684), (188, 2595842), (251, 1944296), (376, 1297921), (502, 972148), (1004, 486074), (2008, 243037), (5171, 94376), (10342, 47188), (11797, 41368), (20684, 23594)]