28298788132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{10111}}^1$

素因数の和:10732

約数の個数: 48

約数和(自身を含む): 53206917120

約数和(自身を除く): 24908128988

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 521, 1042, 1343, 2084, 2686, 5372, 8857, 10111, 17714, 20222, 35428, 40444, 41159, 82318, 164636, 171887, 343774, 687548, 699703, 798769, 1399406, 1597538, 2798812, 3195076, 5267831, 10535662, 13579073, 21071324, 27158146, 54316292, 89553127, 179106254, 358212508, 416158649, 832317298, 1664634596, 7074697033, 14149394066, 28298788132]

約数ペア:

[(1, 28298788132), (2, 14149394066), (4, 7074697033), (17, 1664634596), (34, 832317298), (68, 416158649), (79, 358212508), (158, 179106254), (316, 89553127), (521, 54316292), (1042, 27158146), (1343, 21071324), (2084, 13579073), (2686, 10535662), (5372, 5267831), (8857, 3195076), (10111, 2798812), (17714, 1597538), (20222, 1399406), (35428, 798769), (40444, 699703), (41159, 687548), (82318, 343774), (164636, 171887)]