1608485632

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4517}}^1$

素因数の和:4653

約数の個数: 72

約数和(自身を含む): 3490751376

約数和(自身を除く): 1882265744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 128, 208, 214, 256, 416, 428, 832, 856, 1391, 1664, 1712, 2782, 3328, 3424, 4517, 5564, 6848, 9034, 11128, 13696, 18068, 22256, 27392, 36136, 44512, 58721, 72272, 89024, 117442, 144544, 178048, 234884, 289088, 356096, 469768, 483319, 578176, 939536, 966638, 1156352, 1879072, 1933276, 3758144, 3866552, 6283147, 7516288, 7733104, 12566294, 15032576, 15466208, 25132588, 30932416, 50265176, 61864832, 100530352, 123729664, 201060704, 402121408, 804242816, 1608485632]

約数ペア:

[(1, 1608485632), (2, 804242816), (4, 402121408), (8, 201060704), (13, 123729664), (16, 100530352), (26, 61864832), (32, 50265176), (52, 30932416), (64, 25132588), (104, 15466208), (107, 15032576), (128, 12566294), (208, 7733104), (214, 7516288), (256, 6283147), (416, 3866552), (428, 3758144), (832, 1933276), (856, 1879072), (1391, 1156352), (1664, 966638), (1712, 939536), (2782, 578176), (3328, 483319), (3424, 469768), (4517, 356096), (5564, 289088), (6848, 234884), (9034, 178048), (11128, 144544), (13696, 117442), (18068, 89024), (22256, 72272), (27392, 58721), (36136, 44512)]