1279132968

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{81619}}^1$

素因数の和:82281

約数の個数: 32

約数和(自身を含む): 3202768800

約数和(自身を除く): 1923635832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1306, 1959, 2612, 3918, 5224, 7836, 15672, 81619, 163238, 244857, 326476, 489714, 652952, 979428, 1958856, 53297207, 106594414, 159891621, 213188828, 319783242, 426377656, 639566484, 1279132968]

約数ペア:

[(1, 1279132968), (2, 639566484), (3, 426377656), (4, 319783242), (6, 213188828), (8, 159891621), (12, 106594414), (24, 53297207), (653, 1958856), (1306, 979428), (1959, 652952), (2612, 489714), (3918, 326476), (5224, 244857), (7836, 163238), (15672, 81619)]