653552964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20149}}^1$

素因数の和:20229

約数の個数: 72

約数和(自身を含む): 1782307800

約数和(自身を除く): 1128754836

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2703, 3604, 5406, 8109, 10812, 16218, 20149, 32436, 40298, 60447, 80596, 120894, 181341, 241788, 342533, 362682, 685066, 725364, 1027599, 1067897, 1370132, 2055198, 2135794, 3082797, 3203691, 4110396, 4271588, 6165594, 6407382, 9611073, 12331188, 12814764, 18154249, 19222146, 36308498, 38444292, 54462747, 72616996, 108925494, 163388241, 217850988, 326776482, 653552964]

約数ペア:

[(1, 653552964), (2, 326776482), (3, 217850988), (4, 163388241), (6, 108925494), (9, 72616996), (12, 54462747), (17, 38444292), (18, 36308498), (34, 19222146), (36, 18154249), (51, 12814764), (53, 12331188), (68, 9611073), (102, 6407382), (106, 6165594), (153, 4271588), (159, 4110396), (204, 3203691), (212, 3082797), (306, 2135794), (318, 2055198), (477, 1370132), (612, 1067897), (636, 1027599), (901, 725364), (954, 685066), (1802, 362682), (1908, 342533), (2703, 241788), (3604, 181341), (5406, 120894), (8109, 80596), (10812, 60447), (16218, 40298), (20149, 32436)]