2912378824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21313}}^1$

素因数の和:21398

約数の個数: 64

約数和(自身を含む): 6138432000

約数和(自身を除く): 3226053176

約数列:

[1, 2, 4, 8, 19, 29, 31, 38, 58, 62, 76, 116, 124, 152, 232, 248, 551, 589, 899, 1102, 1178, 1798, 2204, 2356, 3596, 4408, 4712, 7192, 17081, 21313, 34162, 42626, 68324, 85252, 136648, 170504, 404947, 618077, 660703, 809894, 1236154, 1321406, 1619788, 2472308, 2642812, 3239576, 4944616, 5285624, 11743463, 12553357, 19160387, 23486926, 25106714, 38320774, 46973852, 50213428, 76641548, 93947704, 100426856, 153283096, 364047353, 728094706, 1456189412, 2912378824]

約数ペア:

[(1, 2912378824), (2, 1456189412), (4, 728094706), (8, 364047353), (19, 153283096), (29, 100426856), (31, 93947704), (38, 76641548), (58, 50213428), (62, 46973852), (76, 38320774), (116, 25106714), (124, 23486926), (152, 19160387), (232, 12553357), (248, 11743463), (551, 5285624), (589, 4944616), (899, 3239576), (1102, 2642812), (1178, 2472308), (1798, 1619788), (2204, 1321406), (2356, 1236154), (3596, 809894), (4408, 660703), (4712, 618077), (7192, 404947), (17081, 170504), (21313, 136648), (34162, 85252), (42626, 68324)]