4878782978

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{66463}}^1$

素因数の和:66626

約数の個数: 24

約数和(自身を含む): 7835308032

約数和(自身を除く): 2956525054

約数列:

[1, 2, 17, 34, 127, 254, 289, 578, 2159, 4318, 36703, 66463, 73406, 132926, 1129871, 2259742, 8440801, 16881602, 19207807, 38415614, 143493617, 286987234, 2439391489, 4878782978]

約数ペア:

[(1, 4878782978), (2, 2439391489), (17, 286987234), (34, 143493617), (127, 38415614), (254, 19207807), (289, 16881602), (578, 8440801), (2159, 2259742), (4318, 1129871), (36703, 132926), (66463, 73406)]