70297854352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{617341}}^1$

素因数の和:618007

約数の個数: 40

約数和(自身を含む): 148813993152

約数和(自身を除く): 78516138800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 647, 1294, 2588, 5176, 7117, 10352, 14234, 28468, 56936, 113872, 617341, 1234682, 2469364, 4938728, 6790751, 9877456, 13581502, 27163004, 54326008, 108652016, 399419627, 798839254, 1597678508, 3195357016, 4393615897, 6390714032, 8787231794, 17574463588, 35148927176, 70297854352]

約数ペア:

[(1, 70297854352), (2, 35148927176), (4, 17574463588), (8, 8787231794), (11, 6390714032), (16, 4393615897), (22, 3195357016), (44, 1597678508), (88, 798839254), (176, 399419627), (647, 108652016), (1294, 54326008), (2588, 27163004), (5176, 13581502), (7117, 9877456), (10352, 6790751), (14234, 4938728), (28468, 2469364), (56936, 1234682), (113872, 617341)]