1336703488

素因数分解:

$2^9\times {\mathrm{101}}^1\times {\mathrm{25849}}^1$

素因数の和:25968

約数の個数: 40

約数和(自身を含む): 2697344100

約数和(自身を除く): 1360640612

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1616, 3232, 6464, 12928, 25849, 25856, 51698, 51712, 103396, 206792, 413584, 827168, 1654336, 2610749, 3308672, 5221498, 6617344, 10442996, 13234688, 20885992, 41771984, 83543968, 167087936, 334175872, 668351744, 1336703488]

約数ペア:

[(1, 1336703488), (2, 668351744), (4, 334175872), (8, 167087936), (16, 83543968), (32, 41771984), (64, 20885992), (101, 13234688), (128, 10442996), (202, 6617344), (256, 5221498), (404, 3308672), (512, 2610749), (808, 1654336), (1616, 827168), (3232, 413584), (6464, 206792), (12928, 103396), (25849, 51712), (25856, 51698)]