499904

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 28

約数和(自身を含む): 1014984

約数和(自身を除く): 515080

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 107, 146, 214, 292, 428, 584, 856, 1168, 1712, 2336, 3424, 4672, 6848, 7811, 15622, 31244, 62488, 124976, 249952, 499904]

約数ペア:

[(1, 499904), (2, 249952), (4, 124976), (8, 62488), (16, 31244), (32, 15622), (64, 7811), (73, 6848), (107, 4672), (146, 3424), (214, 2336), (292, 1712), (428, 1168), (584, 856)]