968412088

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{40499}}^1$

素因数の和:40580

約数の個数: 48

約数和(自身を含む): 2146905000

約数和(自身を除く): 1178492912

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3416, 5978, 11956, 23912, 40499, 80998, 161996, 283493, 323992, 566986, 1133972, 1984451, 2267944, 2470439, 3968902, 4940878, 7937804, 9881756, 15875608, 17293073, 19763512, 34586146, 69172292, 121051511, 138344584, 242103022, 484206044, 968412088]

約数ペア:

[(1, 968412088), (2, 484206044), (4, 242103022), (7, 138344584), (8, 121051511), (14, 69172292), (28, 34586146), (49, 19763512), (56, 17293073), (61, 15875608), (98, 9881756), (122, 7937804), (196, 4940878), (244, 3968902), (392, 2470439), (427, 2267944), (488, 1984451), (854, 1133972), (1708, 566986), (2989, 323992), (3416, 283493), (5978, 161996), (11956, 80998), (23912, 40499)]