6380656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 13193600

約数和(自身を除く): 6812944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 151, 152, 278, 302, 304, 556, 604, 1112, 1208, 2224, 2416, 2641, 2869, 5282, 5738, 10564, 11476, 20989, 21128, 22952, 41978, 42256, 45904, 83956, 167912, 335824, 398791, 797582, 1595164, 3190328, 6380656]

約数ペア:

[(1, 6380656), (2, 3190328), (4, 1595164), (8, 797582), (16, 398791), (19, 335824), (38, 167912), (76, 83956), (139, 45904), (151, 42256), (152, 41978), (278, 22952), (302, 21128), (304, 20989), (556, 11476), (604, 10564), (1112, 5738), (1208, 5282), (2224, 2869), (2416, 2641)]