582130278

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{1621}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 1284390432

約数和(自身を除く): 702260154

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 281, 426, 562, 639, 843, 1278, 1621, 1686, 2529, 3242, 4863, 5058, 9726, 14589, 19951, 29178, 39902, 59853, 115091, 119706, 179559, 230182, 345273, 359118, 455501, 690546, 911002, 1035819, 1366503, 2071638, 2733006, 4099509, 8199018, 32340571, 64681142, 97021713, 194043426, 291065139, 582130278]

約数ペア:

[(1, 582130278), (2, 291065139), (3, 194043426), (6, 97021713), (9, 64681142), (18, 32340571), (71, 8199018), (142, 4099509), (213, 2733006), (281, 2071638), (426, 1366503), (562, 1035819), (639, 911002), (843, 690546), (1278, 455501), (1621, 359118), (1686, 345273), (2529, 230182), (3242, 179559), (4863, 119706), (5058, 115091), (9726, 59853), (14589, 39902), (19951, 29178)]