508713908

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{5591}}^1$

素因数の和:5684

約数の個数: 36

約数和(自身を含む): 952451808

約数和(自身を除く): 443737900

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 529, 989, 1058, 1978, 2116, 3956, 5591, 11182, 22364, 22747, 45494, 90988, 128593, 240413, 257186, 480826, 514372, 961652, 2957639, 5529499, 5915278, 11058998, 11830556, 22117996, 127178477, 254356954, 508713908]

約数ペア:

[(1, 508713908), (2, 254356954), (4, 127178477), (23, 22117996), (43, 11830556), (46, 11058998), (86, 5915278), (92, 5529499), (172, 2957639), (529, 961652), (989, 514372), (1058, 480826), (1978, 257186), (2116, 240413), (3956, 128593), (5591, 90988), (11182, 45494), (22364, 22747)]