1944531144

素因数分解:

$2^3\times 3^3\times {\mathrm{499}}^1\times {\mathrm{18041}}^1$

素因数の和:18555

約数の個数: 64

約数和(自身を含む): 5412600000

約数和(自身を除く): 3468068856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 499, 998, 1497, 1996, 2994, 3992, 4491, 5988, 8982, 11976, 13473, 17964, 18041, 26946, 35928, 36082, 53892, 54123, 72164, 107784, 108246, 144328, 162369, 216492, 324738, 432984, 487107, 649476, 974214, 1298952, 1948428, 3896856, 9002459, 18004918, 27007377, 36009836, 54014754, 72019672, 81022131, 108029508, 162044262, 216059016, 243066393, 324088524, 486132786, 648177048, 972265572, 1944531144]

約数ペア:

[(1, 1944531144), (2, 972265572), (3, 648177048), (4, 486132786), (6, 324088524), (8, 243066393), (9, 216059016), (12, 162044262), (18, 108029508), (24, 81022131), (27, 72019672), (36, 54014754), (54, 36009836), (72, 27007377), (108, 18004918), (216, 9002459), (499, 3896856), (998, 1948428), (1497, 1298952), (1996, 974214), (2994, 649476), (3992, 487107), (4491, 432984), (5988, 324738), (8982, 216492), (11976, 162369), (13473, 144328), (17964, 108246), (18041, 107784), (26946, 72164), (35928, 54123), (36082, 53892)]