488794012

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{19037}}^1$

素因数の和:19186

約数の個数: 36

約数和(自身を含む): 1002693384

約数和(自身を除く): 513899372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1834, 3668, 6419, 12838, 19037, 25676, 38074, 76148, 133259, 266518, 533036, 932813, 1865626, 2493847, 3731252, 4987694, 9975388, 17456929, 34913858, 69827716, 122198503, 244397006, 488794012]

約数ペア:

[(1, 488794012), (2, 244397006), (4, 122198503), (7, 69827716), (14, 34913858), (28, 17456929), (49, 9975388), (98, 4987694), (131, 3731252), (196, 2493847), (262, 1865626), (524, 932813), (917, 533036), (1834, 266518), (3668, 133259), (6419, 76148), (12838, 38074), (19037, 25676)]