339901424

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{547}}^2$

素因数の和:1173

約数の個数: 30

約数和(自身を含む): 669057624

約数和(自身を除く): 329156200

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 547, 568, 1094, 1136, 2188, 4376, 8752, 38837, 77674, 155348, 299209, 310696, 598418, 621392, 1196836, 2393672, 4787344, 21243839, 42487678, 84975356, 169950712, 339901424]

約数ペア:

[(1, 339901424), (2, 169950712), (4, 84975356), (8, 42487678), (16, 21243839), (71, 4787344), (142, 2393672), (284, 1196836), (547, 621392), (568, 598418), (1094, 310696), (1136, 299209), (2188, 155348), (4376, 77674), (8752, 38837)]