3908432838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 8382528000

約数和(自身を除く): 4474095162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 327, 419, 654, 838, 839, 1257, 1678, 1853, 2514, 2517, 3706, 5034, 5559, 7123, 11118, 14246, 14263, 21369, 28526, 42738, 42789, 45671, 85578, 91342, 91451, 137013, 182902, 274026, 274353, 351541, 548706, 703082, 776407, 1054623, 1552814, 1554667, 2109246, 2329221, 3109334, 4658442, 4664001, 5976197, 9328002, 11952394, 17928591, 35857182, 38317969, 76635938, 114953907, 229907814, 651405473, 1302810946, 1954216419, 3908432838]

約数ペア:

[(1, 3908432838), (2, 1954216419), (3, 1302810946), (6, 651405473), (17, 229907814), (34, 114953907), (51, 76635938), (102, 38317969), (109, 35857182), (218, 17928591), (327, 11952394), (419, 9328002), (654, 5976197), (838, 4664001), (839, 4658442), (1257, 3109334), (1678, 2329221), (1853, 2109246), (2514, 1554667), (2517, 1552814), (3706, 1054623), (5034, 776407), (5559, 703082), (7123, 548706), (11118, 351541), (14246, 274353), (14263, 274026), (21369, 182902), (28526, 137013), (42738, 91451), (42789, 91342), (45671, 85578)]