2579235456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41719}}^1$

素因数の和:41766

約数の個数: 128

約数和(自身を含む): 8170444800

約数和(自身を除く): 5591209344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7728, 8832, 10304, 15456, 20608, 30912, 41719, 61824, 83438, 125157, 166876, 250314, 292033, 333752, 500628, 584066, 667504, 876099, 959537, 1001256, 1168132, 1335008, 1752198, 1919074, 2002512, 2336264, 2670016, 2878611, 3504396, 3838148, 4005024, 4672528, 5340032, 5757222, 6716759, 7008792, 7676296, 8010048, 9345056, 11514444, 13433518, 14017584, 15352592, 16020096, 18690112, 20150277, 23028888, 26867036, 28035168, 30705184, 37380224, 40300554, 46057776, 53734072, 56070336, 61410368, 80601108, 92115552, 107468144, 112140672, 122820736, 161202216, 184231104, 214936288, 322404432, 368462208, 429872576, 644808864, 859745152, 1289617728, 2579235456]

約数ペア:

[(1, 2579235456), (2, 1289617728), (3, 859745152), (4, 644808864), (6, 429872576), (7, 368462208), (8, 322404432), (12, 214936288), (14, 184231104), (16, 161202216), (21, 122820736), (23, 112140672), (24, 107468144), (28, 92115552), (32, 80601108), (42, 61410368), (46, 56070336), (48, 53734072), (56, 46057776), (64, 40300554), (69, 37380224), (84, 30705184), (92, 28035168), (96, 26867036), (112, 23028888), (128, 20150277), (138, 18690112), (161, 16020096), (168, 15352592), (184, 14017584), (192, 13433518), (224, 11514444), (276, 9345056), (322, 8010048), (336, 7676296), (368, 7008792), (384, 6716759), (448, 5757222), (483, 5340032), (552, 4672528), (644, 4005024), (672, 3838148), (736, 3504396), (896, 2878611), (966, 2670016), (1104, 2336264), (1288, 2002512), (1344, 1919074), (1472, 1752198), (1932, 1335008), (2208, 1168132), (2576, 1001256), (2688, 959537), (2944, 876099), (3864, 667504), (4416, 584066), (5152, 500628), (7728, 333752), (8832, 292033), (10304, 250314), (15456, 166876), (20608, 125157), (30912, 83438), (41719, 61824)]