391346568

素因数分解:

$2^3\times 3^2\times {\mathrm{1433}}^1\times {\mathrm{3793}}^1$

素因数の和:5238

約数の個数: 48

約数和(自身を含む): 1060916220

約数和(自身を除く): 669569652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1433, 2866, 3793, 4299, 5732, 7586, 8598, 11379, 11464, 12897, 15172, 17196, 22758, 25794, 30344, 34137, 34392, 45516, 51588, 68274, 91032, 103176, 136548, 273096, 5435369, 10870738, 16306107, 21741476, 32612214, 43482952, 48918321, 65224428, 97836642, 130448856, 195673284, 391346568]

約数ペア:

[(1, 391346568), (2, 195673284), (3, 130448856), (4, 97836642), (6, 65224428), (8, 48918321), (9, 43482952), (12, 32612214), (18, 21741476), (24, 16306107), (36, 10870738), (72, 5435369), (1433, 273096), (2866, 136548), (3793, 103176), (4299, 91032), (5732, 68274), (7586, 51588), (8598, 45516), (11379, 34392), (11464, 34137), (12897, 30344), (15172, 25794), (17196, 22758)]