340805904

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{308701}}^1$

素因数の和:308735

約数の個数: 40

約数和(自身を含む): 918697152

約数和(自身を除く): 577891248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 308701, 617402, 926103, 1234804, 1852206, 2469608, 3704412, 4939216, 7100123, 7408824, 14200246, 14817648, 21300369, 28400492, 42600738, 56800984, 85201476, 113601968, 170402952, 340805904]

約数ペア:

[(1, 340805904), (2, 170402952), (3, 113601968), (4, 85201476), (6, 56800984), (8, 42600738), (12, 28400492), (16, 21300369), (23, 14817648), (24, 14200246), (46, 7408824), (48, 7100123), (69, 4939216), (92, 3704412), (138, 2469608), (184, 1852206), (276, 1234804), (368, 926103), (552, 617402), (1104, 308701)]