307029521648

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{54360751}}^1$

素因数の和:54361112

約数の個数: 20

約数和(自身を含む): 596554892448

約数和(自身を除く): 289525370800

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 54360751, 108721502, 217443004, 434886008, 869772016, 19189345103, 38378690206, 76757380412, 153514760824, 307029521648]

約数ペア:

[(1, 307029521648), (2, 153514760824), (4, 76757380412), (8, 38378690206), (16, 19189345103), (353, 869772016), (706, 434886008), (1412, 217443004), (2824, 108721502), (5648, 54360751)]