992951072512

素因数分解:

$2^8\times 7^1\times {\mathrm{30971}}^1\times {\mathrm{17891}}^1$

素因数の和:48885

約数の個数: 72

約数和(自身を含む): 2265369386112

約数和(自身を除く): 1272418313600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 17891, 30971, 35782, 61942, 71564, 123884, 125237, 143128, 216797, 247768, 250474, 286256, 433594, 495536, 500948, 572512, 867188, 991072, 1001896, 1145024, 1734376, 1982144, 2003792, 2290048, 3468752, 3964288, 4007584, 4580096, 6937504, 7928576, 8015168, 13875008, 16030336, 27750016, 32060672, 55500032, 554102161, 1108204322, 2216408644, 3878715127, 4432817288, 7757430254, 8865634576, 15514860508, 17731269152, 31029721016, 35462538304, 62059442032, 70925076608, 124118884064, 141850153216, 248237768128, 496475536256, 992951072512]

約数ペア:

[(1, 992951072512), (2, 496475536256), (4, 248237768128), (7, 141850153216), (8, 124118884064), (14, 70925076608), (16, 62059442032), (28, 35462538304), (32, 31029721016), (56, 17731269152), (64, 15514860508), (112, 8865634576), (128, 7757430254), (224, 4432817288), (256, 3878715127), (448, 2216408644), (896, 1108204322), (1792, 554102161), (17891, 55500032), (30971, 32060672), (35782, 27750016), (61942, 16030336), (71564, 13875008), (123884, 8015168), (125237, 7928576), (143128, 6937504), (216797, 4580096), (247768, 4007584), (250474, 3964288), (286256, 3468752), (433594, 2290048), (495536, 2003792), (500948, 1982144), (572512, 1734376), (867188, 1145024), (991072, 1001896)]