1049320328

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1894

約数の個数: 64

約数和(自身を含む): 2292576000

約数和(自身を除く): 1243255672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 109, 206, 218, 412, 436, 721, 763, 824, 872, 1442, 1526, 1669, 2884, 3052, 3338, 5768, 6104, 6676, 11227, 11683, 13352, 22454, 23366, 44908, 46732, 78589, 89816, 93464, 157178, 171907, 181921, 314356, 343814, 363842, 628712, 687628, 727684, 1203349, 1273447, 1375256, 1455368, 2406698, 2546894, 4813396, 5093788, 9626792, 10187576, 18737863, 37475726, 74951452, 131165041, 149902904, 262330082, 524660164, 1049320328]

約数ペア:

[(1, 1049320328), (2, 524660164), (4, 262330082), (7, 149902904), (8, 131165041), (14, 74951452), (28, 37475726), (56, 18737863), (103, 10187576), (109, 9626792), (206, 5093788), (218, 4813396), (412, 2546894), (436, 2406698), (721, 1455368), (763, 1375256), (824, 1273447), (872, 1203349), (1442, 727684), (1526, 687628), (1669, 628712), (2884, 363842), (3052, 343814), (3338, 314356), (5768, 181921), (6104, 171907), (6676, 157178), (11227, 93464), (11683, 89816), (13352, 78589), (22454, 46732), (23366, 44908)]