1691642352

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{1439}}^1$

素因数の和:2758

約数の個数: 80

約数和(自身を含む): 4606848000

約数和(自身を除く): 2915205648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1289, 1439, 2578, 2878, 3867, 4317, 5156, 5756, 7734, 8634, 10312, 11512, 15468, 17268, 20624, 23024, 24491, 27341, 30936, 34536, 48982, 54682, 61872, 69072, 73473, 82023, 97964, 109364, 146946, 164046, 195928, 218728, 293892, 328092, 391856, 437456, 587784, 656184, 1175568, 1312368, 1854871, 3709742, 5564613, 7419484, 11129226, 14838968, 22258452, 29677936, 35242549, 44516904, 70485098, 89033808, 105727647, 140970196, 211455294, 281940392, 422910588, 563880784, 845821176, 1691642352]

約数ペア:

[(1, 1691642352), (2, 845821176), (3, 563880784), (4, 422910588), (6, 281940392), (8, 211455294), (12, 140970196), (16, 105727647), (19, 89033808), (24, 70485098), (38, 44516904), (48, 35242549), (57, 29677936), (76, 22258452), (114, 14838968), (152, 11129226), (228, 7419484), (304, 5564613), (456, 3709742), (912, 1854871), (1289, 1312368), (1439, 1175568), (2578, 656184), (2878, 587784), (3867, 437456), (4317, 391856), (5156, 328092), (5756, 293892), (7734, 218728), (8634, 195928), (10312, 164046), (11512, 146946), (15468, 109364), (17268, 97964), (20624, 82023), (23024, 73473), (24491, 69072), (27341, 61872), (30936, 54682), (34536, 48982)]