2858909992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{512717}}^1$

素因数の和:512781

約数の個数: 32

約数和(自身を含む): 5814222120

約数和(自身を除く): 2955312128

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 512717, 1025434, 2050868, 4101736, 8716189, 17432378, 21021397, 34864756, 42042794, 69729512, 84085588, 168171176, 357363749, 714727498, 1429454996, 2858909992]

約数ペア:

[(1, 2858909992), (2, 1429454996), (4, 714727498), (8, 357363749), (17, 168171176), (34, 84085588), (41, 69729512), (68, 42042794), (82, 34864756), (136, 21021397), (164, 17432378), (328, 8716189), (697, 4101736), (1394, 2050868), (2788, 1025434), (5576, 512717)]