508724298

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{2027}}^1$

素因数の和:2299

約数の個数: 48

約数和(自身を含む): 1123739136

約数和(自身を除く): 615014838

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 191, 219, 382, 438, 573, 657, 1146, 1314, 1719, 2027, 3438, 4054, 6081, 12162, 13943, 18243, 27886, 36486, 41829, 83658, 125487, 147971, 250974, 295942, 387157, 443913, 774314, 887826, 1161471, 1331739, 2322942, 2663478, 3484413, 6968826, 28262461, 56524922, 84787383, 169574766, 254362149, 508724298]

約数ペア:

[(1, 508724298), (2, 254362149), (3, 169574766), (6, 84787383), (9, 56524922), (18, 28262461), (73, 6968826), (146, 3484413), (191, 2663478), (219, 2322942), (382, 1331739), (438, 1161471), (573, 887826), (657, 774314), (1146, 443913), (1314, 387157), (1719, 295942), (2027, 250974), (3438, 147971), (4054, 125487), (6081, 83658), (12162, 41829), (13943, 36486), (18243, 27886)]