331376004

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{86027}}^1$

素因数の和:86144

約数の個数: 36

約数和(自身を含む): 845483184

約数和(自身を除く): 514107180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 86027, 172054, 258081, 344108, 516162, 774243, 1032324, 1548486, 3096972, 9204889, 18409778, 27614667, 36819556, 55229334, 82844001, 110458668, 165688002, 331376004]

約数ペア:

[(1, 331376004), (2, 165688002), (3, 110458668), (4, 82844001), (6, 55229334), (9, 36819556), (12, 27614667), (18, 18409778), (36, 9204889), (107, 3096972), (214, 1548486), (321, 1032324), (428, 774243), (642, 516162), (963, 344108), (1284, 258081), (1926, 172054), (3852, 86027)]