490976

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 24

約数和(自身を含む): 985320

約数和(自身を除く): 494344

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 229, 268, 458, 536, 916, 1072, 1832, 2144, 3664, 7328, 15343, 30686, 61372, 122744, 245488, 490976]

約数ペア:

[(1, 490976), (2, 245488), (4, 122744), (8, 61372), (16, 30686), (32, 15343), (67, 7328), (134, 3664), (229, 2144), (268, 1832), (458, 1072), (536, 916)]