2688366942

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{1627}}^1$

素因数の和:2502

約数の個数: 64

約数和(自身を含む): 6146807040

約数和(自身を除く): 3458440098

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 827, 999, 1627, 1654, 1998, 2481, 3254, 4881, 4962, 7443, 9762, 14643, 14886, 22329, 29286, 30599, 43929, 44658, 60199, 61198, 87858, 91797, 120398, 180597, 183594, 275391, 361194, 541791, 550782, 826173, 1083582, 1345529, 1625373, 1652346, 2691058, 3250746, 4036587, 8073174, 12109761, 24219522, 36329283, 49784573, 72658566, 99569146, 149353719, 298707438, 448061157, 896122314, 1344183471, 2688366942]

約数ペア:

[(1, 2688366942), (2, 1344183471), (3, 896122314), (6, 448061157), (9, 298707438), (18, 149353719), (27, 99569146), (37, 72658566), (54, 49784573), (74, 36329283), (111, 24219522), (222, 12109761), (333, 8073174), (666, 4036587), (827, 3250746), (999, 2691058), (1627, 1652346), (1654, 1625373), (1998, 1345529), (2481, 1083582), (3254, 826173), (4881, 550782), (4962, 541791), (7443, 361194), (9762, 275391), (14643, 183594), (14886, 180597), (22329, 120398), (29286, 91797), (30599, 87858), (43929, 61198), (44658, 60199)]