15690545096

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1\times {\mathrm{1409}}^1$

素因数の和:2070

約数の個数: 64

約数和(自身を含む): 30813350400

約数和(自身を除く): 15122805304

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 541, 664, 1082, 1409, 2164, 2573, 2818, 4328, 5146, 5636, 10292, 11272, 16771, 20584, 33542, 43679, 44903, 67084, 87358, 89806, 116947, 134168, 174716, 179612, 233894, 349432, 359224, 467788, 762269, 935576, 1391993, 1524538, 2783986, 3049076, 3625357, 5567972, 6098152, 7250714, 11135944, 14501428, 23630339, 29002856, 47260678, 63268327, 94521356, 126536654, 189042712, 253073308, 506146616, 1961318137, 3922636274, 7845272548, 15690545096]

約数ペア:

[(1, 15690545096), (2, 7845272548), (4, 3922636274), (8, 1961318137), (31, 506146616), (62, 253073308), (83, 189042712), (124, 126536654), (166, 94521356), (248, 63268327), (332, 47260678), (541, 29002856), (664, 23630339), (1082, 14501428), (1409, 11135944), (2164, 7250714), (2573, 6098152), (2818, 5567972), (4328, 3625357), (5146, 3049076), (5636, 2783986), (10292, 1524538), (11272, 1391993), (16771, 935576), (20584, 762269), (33542, 467788), (43679, 359224), (44903, 349432), (67084, 233894), (87358, 179612), (89806, 174716), (116947, 134168)]