492709424

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{997}}^1$

素因数の和:1533

約数の個数: 40

約数和(自身を含む): 971948208

約数和(自身を除く): 479238784

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 461, 536, 922, 997, 1072, 1844, 1994, 3688, 3988, 7376, 7976, 15952, 30887, 61774, 66799, 123548, 133598, 247096, 267196, 459617, 494192, 534392, 919234, 1068784, 1838468, 3676936, 7353872, 30794339, 61588678, 123177356, 246354712, 492709424]

約数ペア:

[(1, 492709424), (2, 246354712), (4, 123177356), (8, 61588678), (16, 30794339), (67, 7353872), (134, 3676936), (268, 1838468), (461, 1068784), (536, 919234), (922, 534392), (997, 494192), (1072, 459617), (1844, 267196), (1994, 247096), (3688, 133598), (3988, 123548), (7376, 66799), (7976, 61774), (15952, 30887)]