1399259256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{180503}}^1$

素因数の和:180548

約数の個数: 64

約数和(自身を含む): 3898886400

約数和(自身を除く): 2499627144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 180503, 361006, 541509, 722012, 1083018, 1444024, 2166036, 3068551, 3429557, 4332072, 6137102, 6859114, 9205653, 10288671, 12274204, 13718228, 18411306, 20577342, 24548408, 27436456, 36822612, 41154684, 58302469, 73645224, 82309368, 116604938, 174907407, 233209876, 349814814, 466419752, 699629628, 1399259256]

約数ペア:

[(1, 1399259256), (2, 699629628), (3, 466419752), (4, 349814814), (6, 233209876), (8, 174907407), (12, 116604938), (17, 82309368), (19, 73645224), (24, 58302469), (34, 41154684), (38, 36822612), (51, 27436456), (57, 24548408), (68, 20577342), (76, 18411306), (102, 13718228), (114, 12274204), (136, 10288671), (152, 9205653), (204, 6859114), (228, 6137102), (323, 4332072), (408, 3429557), (456, 3068551), (646, 2166036), (969, 1444024), (1292, 1083018), (1938, 722012), (2584, 541509), (3876, 361006), (7752, 180503)]