871607632

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4283}}^1$

素因数の和:4400

約数の個数: 80

約数和(自身を含む): 2039869440

約数和(自身を除く): 1168261808

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 79, 92, 112, 158, 161, 184, 316, 322, 368, 553, 632, 644, 1106, 1264, 1288, 1817, 2212, 2576, 3634, 4283, 4424, 7268, 8566, 8848, 12719, 14536, 17132, 25438, 29072, 29981, 34264, 50876, 59962, 68528, 98509, 101752, 119924, 197018, 203504, 239848, 338357, 394036, 479696, 676714, 689563, 788072, 1353428, 1379126, 1576144, 2368499, 2706856, 2758252, 4736998, 5413712, 5516504, 7782211, 9473996, 11033008, 15564422, 18947992, 31128844, 37895984, 54475477, 62257688, 108950954, 124515376, 217901908, 435803816, 871607632]

約数ペア:

[(1, 871607632), (2, 435803816), (4, 217901908), (7, 124515376), (8, 108950954), (14, 62257688), (16, 54475477), (23, 37895984), (28, 31128844), (46, 18947992), (56, 15564422), (79, 11033008), (92, 9473996), (112, 7782211), (158, 5516504), (161, 5413712), (184, 4736998), (316, 2758252), (322, 2706856), (368, 2368499), (553, 1576144), (632, 1379126), (644, 1353428), (1106, 788072), (1264, 689563), (1288, 676714), (1817, 479696), (2212, 394036), (2576, 338357), (3634, 239848), (4283, 203504), (4424, 197018), (7268, 119924), (8566, 101752), (8848, 98509), (12719, 68528), (14536, 59962), (17132, 50876), (25438, 34264), (29072, 29981)]