8266353104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{121937}}^1$

素因数の和:122187

約数の個数: 40

約数和(自身を含む): 16934749440

約数和(自身を除く): 8668396336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 223, 304, 446, 892, 1784, 3568, 4237, 8474, 16948, 33896, 67792, 121937, 243874, 487748, 975496, 1950992, 2316803, 4633606, 9267212, 18534424, 27191951, 37068848, 54383902, 108767804, 217535608, 435071216, 516647069, 1033294138, 2066588276, 4133176552, 8266353104]

約数ペア:

[(1, 8266353104), (2, 4133176552), (4, 2066588276), (8, 1033294138), (16, 516647069), (19, 435071216), (38, 217535608), (76, 108767804), (152, 54383902), (223, 37068848), (304, 27191951), (446, 18534424), (892, 9267212), (1784, 4633606), (3568, 2316803), (4237, 1950992), (8474, 975496), (16948, 487748), (33896, 243874), (67792, 121937)]