321102318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{8999}}^1$

素因数の和:9336

約数の個数: 32

約数和(自身を含む): 678240000

約数和(自身を除く): 357137682

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 626, 939, 1878, 5947, 8999, 11894, 17841, 17998, 26997, 35682, 53994, 170981, 341962, 512943, 1025886, 2816687, 5633374, 8450061, 16900122, 53517053, 107034106, 160551159, 321102318]

約数ペア:

[(1, 321102318), (2, 160551159), (3, 107034106), (6, 53517053), (19, 16900122), (38, 8450061), (57, 5633374), (114, 2816687), (313, 1025886), (626, 512943), (939, 341962), (1878, 170981), (5947, 53994), (8999, 35682), (11894, 26997), (17841, 17998)]