1485702988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 3322529280

約数和(自身を除く): 1836826292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 89, 154, 166, 178, 308, 332, 356, 581, 623, 653, 913, 979, 1162, 1246, 1306, 1826, 1958, 2324, 2492, 2612, 3652, 3916, 4571, 6391, 6853, 7183, 7387, 9142, 12782, 13706, 14366, 14774, 18284, 25564, 27412, 28732, 29548, 50281, 51709, 54199, 58117, 81257, 100562, 103418, 108398, 116234, 162514, 201124, 206836, 216796, 232468, 325028, 379393, 406819, 568799, 596189, 639287, 758786, 813638, 1137598, 1192378, 1278574, 1517572, 1627276, 2275196, 2384756, 2557148, 4173323, 4475009, 4823711, 8346646, 8950018, 9647422, 16693292, 17900036, 19294844, 33765977, 53060821, 67531954, 106121642, 135063908, 212243284, 371425747, 742851494, 1485702988]

約数ペア:

[(1, 1485702988), (2, 742851494), (4, 371425747), (7, 212243284), (11, 135063908), (14, 106121642), (22, 67531954), (28, 53060821), (44, 33765977), (77, 19294844), (83, 17900036), (89, 16693292), (154, 9647422), (166, 8950018), (178, 8346646), (308, 4823711), (332, 4475009), (356, 4173323), (581, 2557148), (623, 2384756), (653, 2275196), (913, 1627276), (979, 1517572), (1162, 1278574), (1246, 1192378), (1306, 1137598), (1826, 813638), (1958, 758786), (2324, 639287), (2492, 596189), (2612, 568799), (3652, 406819), (3916, 379393), (4571, 325028), (6391, 232468), (6853, 216796), (7183, 206836), (7387, 201124), (9142, 162514), (12782, 116234), (13706, 108398), (14366, 103418), (14774, 100562), (18284, 81257), (25564, 58117), (27412, 54199), (28732, 51709), (29548, 50281)]