688032156616

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2081}}^1\times {\mathrm{36671}}^1$

素因数の和:38795

約数の個数: 96

約数和(自身を含む): 1566724654080

約数和(自身を除く): 878692497464

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2081, 2254, 4162, 4508, 8324, 9016, 14567, 16648, 29134, 36671, 47863, 58268, 73342, 95726, 101969, 116536, 146684, 191452, 203938, 256697, 293368, 335041, 382904, 407876, 513394, 670082, 815752, 843433, 1026788, 1340164, 1686866, 1796879, 2053576, 2345287, 2680328, 3373732, 3593758, 4690574, 5904031, 6747464, 7187516, 9381148, 11808062, 14375032, 18762296, 23616124, 41328217, 47232248, 76312351, 82656434, 152624702, 165312868, 305249404, 330625736, 534186457, 610498808, 1068372914, 1755184073, 2136745828, 3510368146, 3739305199, 4273491656, 7020736292, 7478610398, 12286288511, 14041472584, 14957220796, 24572577022, 29914441592, 49145154044, 86004019577, 98290308088, 172008039154, 344016078308, 688032156616]

約数ペア:

[(1, 688032156616), (2, 344016078308), (4, 172008039154), (7, 98290308088), (8, 86004019577), (14, 49145154044), (23, 29914441592), (28, 24572577022), (46, 14957220796), (49, 14041472584), (56, 12286288511), (92, 7478610398), (98, 7020736292), (161, 4273491656), (184, 3739305199), (196, 3510368146), (322, 2136745828), (392, 1755184073), (644, 1068372914), (1127, 610498808), (1288, 534186457), (2081, 330625736), (2254, 305249404), (4162, 165312868), (4508, 152624702), (8324, 82656434), (9016, 76312351), (14567, 47232248), (16648, 41328217), (29134, 23616124), (36671, 18762296), (47863, 14375032), (58268, 11808062), (73342, 9381148), (95726, 7187516), (101969, 6747464), (116536, 5904031), (146684, 4690574), (191452, 3593758), (203938, 3373732), (256697, 2680328), (293368, 2345287), (335041, 2053576), (382904, 1796879), (407876, 1686866), (513394, 1340164), (670082, 1026788), (815752, 843433)]