802549480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{23857}}^1$

素因数の和:23926

約数の個数: 48

約数和(自身を含む): 1870228620

約数和(自身を除く): 1067679140

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 841, 1160, 1682, 3364, 4205, 6728, 8410, 16820, 23857, 33640, 47714, 95428, 119285, 190856, 238570, 477140, 691853, 954280, 1383706, 2767412, 3459265, 5534824, 6918530, 13837060, 20063737, 27674120, 40127474, 80254948, 100318685, 160509896, 200637370, 401274740, 802549480]

約数ペア:

[(1, 802549480), (2, 401274740), (4, 200637370), (5, 160509896), (8, 100318685), (10, 80254948), (20, 40127474), (29, 27674120), (40, 20063737), (58, 13837060), (116, 6918530), (145, 5534824), (232, 3459265), (290, 2767412), (580, 1383706), (841, 954280), (1160, 691853), (1682, 477140), (3364, 238570), (4205, 190856), (6728, 119285), (8410, 95428), (16820, 47714), (23857, 33640)]