1004098240

素因数分解:

$2^6\times 5^1\times {\mathrm{337}}^1\times {\mathrm{9311}}^1$

素因数の和:9665

約数の個数: 56

約数和(自身を含む): 2398361472

約数和(自身を除く): 1394263232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 337, 674, 1348, 1685, 2696, 3370, 5392, 6740, 9311, 10784, 13480, 18622, 21568, 26960, 37244, 46555, 53920, 74488, 93110, 107840, 148976, 186220, 297952, 372440, 595904, 744880, 1489760, 2979520, 3137807, 6275614, 12551228, 15689035, 25102456, 31378070, 50204912, 62756140, 100409824, 125512280, 200819648, 251024560, 502049120, 1004098240]

約数ペア:

[(1, 1004098240), (2, 502049120), (4, 251024560), (5, 200819648), (8, 125512280), (10, 100409824), (16, 62756140), (20, 50204912), (32, 31378070), (40, 25102456), (64, 15689035), (80, 12551228), (160, 6275614), (320, 3137807), (337, 2979520), (674, 1489760), (1348, 744880), (1685, 595904), (2696, 372440), (3370, 297952), (5392, 186220), (6740, 148976), (9311, 107840), (10784, 93110), (13480, 74488), (18622, 53920), (21568, 46555), (26960, 37244)]