2893807722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{1549}}^1$

素因数の和:2167

約数の個数: 64

約数和(自身を含む): 6393340800

約数和(自身を除く): 3499533078

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 557, 559, 1114, 1118, 1549, 1671, 1677, 3098, 3342, 3354, 4647, 7241, 9294, 14482, 20137, 21723, 23951, 40274, 43446, 47902, 60411, 66607, 71853, 120822, 133214, 143706, 199821, 311363, 399642, 622726, 862793, 865891, 934089, 1725586, 1731782, 1868178, 2588379, 2597673, 5176758, 5195346, 11216309, 22432618, 33648927, 37100099, 67297854, 74200198, 111300297, 222600594, 482301287, 964602574, 1446903861, 2893807722]

約数ペア:

[(1, 2893807722), (2, 1446903861), (3, 964602574), (6, 482301287), (13, 222600594), (26, 111300297), (39, 74200198), (43, 67297854), (78, 37100099), (86, 33648927), (129, 22432618), (258, 11216309), (557, 5195346), (559, 5176758), (1114, 2597673), (1118, 2588379), (1549, 1868178), (1671, 1731782), (1677, 1725586), (3098, 934089), (3342, 865891), (3354, 862793), (4647, 622726), (7241, 399642), (9294, 311363), (14482, 199821), (20137, 143706), (21723, 133214), (23951, 120822), (40274, 71853), (43446, 66607), (47902, 60411)]