383166978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 830539008

約数和(自身を除く): 447372030

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 157, 213, 314, 337, 426, 471, 674, 942, 1011, 1207, 2022, 2414, 2669, 3621, 5338, 5729, 7242, 8007, 11147, 11458, 16014, 17187, 22294, 23927, 33441, 34374, 47854, 52909, 66882, 71781, 105818, 143562, 158727, 189499, 317454, 378998, 406759, 568497, 813518, 899453, 1136994, 1220277, 1798906, 2440554, 2698359, 3756539, 5396718, 7513078, 11269617, 22539234, 63861163, 127722326, 191583489, 383166978]

約数ペア:

[(1, 383166978), (2, 191583489), (3, 127722326), (6, 63861163), (17, 22539234), (34, 11269617), (51, 7513078), (71, 5396718), (102, 3756539), (142, 2698359), (157, 2440554), (213, 1798906), (314, 1220277), (337, 1136994), (426, 899453), (471, 813518), (674, 568497), (942, 406759), (1011, 378998), (1207, 317454), (2022, 189499), (2414, 158727), (2669, 143562), (3621, 105818), (5338, 71781), (5729, 66882), (7242, 52909), (8007, 47854), (11147, 34374), (11458, 33441), (16014, 23927), (17187, 22294)]