2488397896

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{577}}^1\times {\mathrm{641}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 4848107940

約数和(自身を除く): 2359710044

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 577, 641, 841, 1154, 1282, 1682, 2308, 2564, 3364, 4616, 5128, 6728, 16733, 18589, 33466, 37178, 66932, 74356, 133864, 148712, 369857, 485257, 539081, 739714, 970514, 1078162, 1479428, 1941028, 2156324, 2958856, 3882056, 4312648, 10725853, 21451706, 42903412, 85806824, 311049737, 622099474, 1244198948, 2488397896]

約数ペア:

[(1, 2488397896), (2, 1244198948), (4, 622099474), (8, 311049737), (29, 85806824), (58, 42903412), (116, 21451706), (232, 10725853), (577, 4312648), (641, 3882056), (841, 2958856), (1154, 2156324), (1282, 1941028), (1682, 1479428), (2308, 1078162), (2564, 970514), (3364, 739714), (4616, 539081), (5128, 485257), (6728, 369857), (16733, 148712), (18589, 133864), (33466, 74356), (37178, 66932)]