638570424

素因数分解:

$2^3\times 3^1\times {\mathrm{5849}}^1\times {\mathrm{4549}}^1$

素因数の和:10407

約数の個数: 32

約数和(自身を含む): 1597050000

約数和(自身を除く): 958479576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4549, 5849, 9098, 11698, 13647, 17547, 18196, 23396, 27294, 35094, 36392, 46792, 54588, 70188, 109176, 140376, 26607101, 53214202, 79821303, 106428404, 159642606, 212856808, 319285212, 638570424]

約数ペア:

[(1, 638570424), (2, 319285212), (3, 212856808), (4, 159642606), (6, 106428404), (8, 79821303), (12, 53214202), (24, 26607101), (4549, 140376), (5849, 109176), (9098, 70188), (11698, 54588), (13647, 46792), (17547, 36392), (18196, 35094), (23396, 27294)]