504399536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{3407}}^1$

素因数の和:3921

約数の個数: 40

約数和(自身を含む): 1031124480

約数和(自身を除く): 526724944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 487, 974, 1948, 3407, 3896, 6814, 7792, 9253, 13628, 18506, 27256, 37012, 54512, 64733, 74024, 129466, 148048, 258932, 517864, 1035728, 1659209, 3318418, 6636836, 13273672, 26547344, 31524971, 63049942, 126099884, 252199768, 504399536]

約数ペア:

[(1, 504399536), (2, 252199768), (4, 126099884), (8, 63049942), (16, 31524971), (19, 26547344), (38, 13273672), (76, 6636836), (152, 3318418), (304, 1659209), (487, 1035728), (974, 517864), (1948, 258932), (3407, 148048), (3896, 129466), (6814, 74024), (7792, 64733), (9253, 54512), (13628, 37012), (18506, 27256)]