1620672

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:405

約数の個数: 56

約数和(自身を含む): 4486656

約数和(自身を除く): 2865984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 367, 368, 552, 734, 736, 1101, 1104, 1468, 1472, 2202, 2208, 2936, 4404, 4416, 5872, 8441, 8808, 11744, 16882, 17616, 23488, 25323, 33764, 35232, 50646, 67528, 70464, 101292, 135056, 202584, 270112, 405168, 540224, 810336, 1620672]

約数ペア:

[(1, 1620672), (2, 810336), (3, 540224), (4, 405168), (6, 270112), (8, 202584), (12, 135056), (16, 101292), (23, 70464), (24, 67528), (32, 50646), (46, 35232), (48, 33764), (64, 25323), (69, 23488), (92, 17616), (96, 16882), (138, 11744), (184, 8808), (192, 8441), (276, 5872), (367, 4416), (368, 4404), (552, 2936), (734, 2208), (736, 2202), (1101, 1472), (1104, 1468)]