2912862568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{80147}}^1$

素因数の和:80230

約数の個数: 64

約数和(自身を含む): 6924787200

約数和(自身を除く): 4011924632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 154, 236, 308, 413, 472, 616, 649, 826, 1298, 1652, 2596, 3304, 4543, 5192, 9086, 18172, 36344, 80147, 160294, 320588, 561029, 641176, 881617, 1122058, 1763234, 2244116, 3526468, 4488232, 4728673, 6171319, 7052936, 9457346, 12342638, 18914692, 24685276, 33100711, 37829384, 49370552, 52015403, 66201422, 104030806, 132402844, 208061612, 264805688, 364107821, 416123224, 728215642, 1456431284, 2912862568]

約数ペア:

[(1, 2912862568), (2, 1456431284), (4, 728215642), (7, 416123224), (8, 364107821), (11, 264805688), (14, 208061612), (22, 132402844), (28, 104030806), (44, 66201422), (56, 52015403), (59, 49370552), (77, 37829384), (88, 33100711), (118, 24685276), (154, 18914692), (236, 12342638), (308, 9457346), (413, 7052936), (472, 6171319), (616, 4728673), (649, 4488232), (826, 3526468), (1298, 2244116), (1652, 1763234), (2596, 1122058), (3304, 881617), (4543, 641176), (5192, 561029), (9086, 320588), (18172, 160294), (36344, 80147)]