628071912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{671017}}^1$

素因数の和:671042

約数の個数: 48

約数和(自身を含む): 1831879140

約数和(自身を除く): 1203807228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 671017, 1342034, 2013051, 2684068, 4026102, 5368136, 6039153, 8052204, 8723221, 12078306, 16104408, 17446442, 24156612, 26169663, 34892884, 48313224, 52339326, 69785768, 78508989, 104678652, 157017978, 209357304, 314035956, 628071912]

約数ペア:

[(1, 628071912), (2, 314035956), (3, 209357304), (4, 157017978), (6, 104678652), (8, 78508989), (9, 69785768), (12, 52339326), (13, 48313224), (18, 34892884), (24, 26169663), (26, 24156612), (36, 17446442), (39, 16104408), (52, 12078306), (72, 8723221), (78, 8052204), (104, 6039153), (117, 5368136), (156, 4026102), (234, 2684068), (312, 2013051), (468, 1342034), (936, 671017)]