31397472024

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{30423907}}^1$

素因数の和:30423959

約数の個数: 32

約数和(自身を含む): 80319117120

約数和(自身を除く): 48921645096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 30423907, 60847814, 91271721, 121695628, 182543442, 243391256, 365086884, 730173768, 1308228001, 2616456002, 3924684003, 5232912004, 7849368006, 10465824008, 15698736012, 31397472024]

約数ペア:

[(1, 31397472024), (2, 15698736012), (3, 10465824008), (4, 7849368006), (6, 5232912004), (8, 3924684003), (12, 2616456002), (24, 1308228001), (43, 730173768), (86, 365086884), (129, 243391256), (172, 182543442), (258, 121695628), (344, 91271721), (516, 60847814), (1032, 30423907)]