1509388248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{673}}^1$

素因数の和:961

約数の個数: 128

約数和(自身を含む): 4192819200

約数和(自身を除く): 2683430952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 239, 276, 391, 408, 478, 552, 673, 717, 782, 956, 1173, 1346, 1434, 1564, 1912, 2019, 2346, 2692, 2868, 3128, 4038, 4063, 4692, 5384, 5497, 5736, 8076, 8126, 9384, 10994, 11441, 12189, 15479, 16152, 16252, 16491, 21988, 22882, 24378, 30958, 32504, 32982, 34323, 43976, 45764, 46437, 48756, 61916, 65964, 68646, 91528, 92874, 93449, 97512, 123832, 131928, 137292, 160847, 185748, 186898, 263143, 274584, 280347, 321694, 371496, 373796, 482541, 526286, 560694, 643388, 747592, 789429, 965082, 1052572, 1121388, 1286776, 1578858, 1930164, 2105144, 2242776, 2734399, 3157716, 3699481, 3860328, 5468798, 6315432, 7398962, 8203197, 10937596, 11098443, 14797924, 16406394, 21875192, 22196886, 29595848, 32812788, 44393772, 62891177, 65625576, 88787544, 125782354, 188673531, 251564708, 377347062, 503129416, 754694124, 1509388248]

約数ペア:

[(1, 1509388248), (2, 754694124), (3, 503129416), (4, 377347062), (6, 251564708), (8, 188673531), (12, 125782354), (17, 88787544), (23, 65625576), (24, 62891177), (34, 44393772), (46, 32812788), (51, 29595848), (68, 22196886), (69, 21875192), (92, 16406394), (102, 14797924), (136, 11098443), (138, 10937596), (184, 8203197), (204, 7398962), (239, 6315432), (276, 5468798), (391, 3860328), (408, 3699481), (478, 3157716), (552, 2734399), (673, 2242776), (717, 2105144), (782, 1930164), (956, 1578858), (1173, 1286776), (1346, 1121388), (1434, 1052572), (1564, 965082), (1912, 789429), (2019, 747592), (2346, 643388), (2692, 560694), (2868, 526286), (3128, 482541), (4038, 373796), (4063, 371496), (4692, 321694), (5384, 280347), (5497, 274584), (5736, 263143), (8076, 186898), (8126, 185748), (9384, 160847), (10994, 137292), (11441, 131928), (12189, 123832), (15479, 97512), (16152, 93449), (16252, 92874), (16491, 91528), (21988, 68646), (22882, 65964), (24378, 61916), (30958, 48756), (32504, 46437), (32982, 45764), (34323, 43976)]