1276425216

素因数分解:

$2^{10}\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1399}}^1$

素因数の和:1442

約数の個数: 220

約数和(自身を含む): 4161141600

約数和(自身を除く): 2884716384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 324, 352, 384, 396, 432, 512, 528, 576, 594, 648, 704, 768, 792, 864, 891, 1024, 1056, 1152, 1188, 1296, 1399, 1408, 1536, 1584, 1728, 1782, 2112, 2304, 2376, 2592, 2798, 2816, 3072, 3168, 3456, 3564, 4197, 4224, 4608, 4752, 5184, 5596, 5632, 6336, 6912, 7128, 8394, 8448, 9216, 9504, 10368, 11192, 11264, 12591, 12672, 13824, 14256, 15389, 16788, 16896, 19008, 20736, 22384, 25182, 25344, 27648, 28512, 30778, 33576, 33792, 37773, 38016, 41472, 44768, 46167, 50364, 50688, 57024, 61556, 67152, 75546, 76032, 82944, 89536, 92334, 100728, 101376, 113319, 114048, 123112, 134304, 138501, 151092, 152064, 179072, 184668, 201456, 226638, 228096, 246224, 268608, 277002, 302184, 304128, 358144, 369336, 402912, 415503, 453276, 456192, 492448, 537216, 554004, 604368, 716288, 738672, 805824, 831006, 906552, 912384, 984896, 1074432, 1108008, 1208736, 1246509, 1432576, 1477344, 1611648, 1662012, 1813104, 1969792, 2148864, 2216016, 2417472, 2493018, 2954688, 3223296, 3324024, 3626208, 3939584, 4297728, 4432032, 4834944, 4986036, 5909376, 6446592, 6648048, 7252416, 7879168, 8864064, 9669888, 9972072, 11818752, 12893184, 13296096, 14504832, 15758336, 17728128, 19339776, 19944144, 23637504, 26592192, 29009664, 35456256, 38679552, 39888288, 47275008, 53184384, 58019328, 70912512, 79776576, 106368768, 116038656, 141825024, 159553152, 212737536, 319106304, 425475072, 638212608, 1276425216]

約数ペア:

[(1, 1276425216), (2, 638212608), (3, 425475072), (4, 319106304), (6, 212737536), (8, 159553152), (9, 141825024), (11, 116038656), (12, 106368768), (16, 79776576), (18, 70912512), (22, 58019328), (24, 53184384), (27, 47275008), (32, 39888288), (33, 38679552), (36, 35456256), (44, 29009664), (48, 26592192), (54, 23637504), (64, 19944144), (66, 19339776), (72, 17728128), (81, 15758336), (88, 14504832), (96, 13296096), (99, 12893184), (108, 11818752), (128, 9972072), (132, 9669888), (144, 8864064), (162, 7879168), (176, 7252416), (192, 6648048), (198, 6446592), (216, 5909376), (256, 4986036), (264, 4834944), (288, 4432032), (297, 4297728), (324, 3939584), (352, 3626208), (384, 3324024), (396, 3223296), (432, 2954688), (512, 2493018), (528, 2417472), (576, 2216016), (594, 2148864), (648, 1969792), (704, 1813104), (768, 1662012), (792, 1611648), (864, 1477344), (891, 1432576), (1024, 1246509), (1056, 1208736), (1152, 1108008), (1188, 1074432), (1296, 984896), (1399, 912384), (1408, 906552), (1536, 831006), (1584, 805824), (1728, 738672), (1782, 716288), (2112, 604368), (2304, 554004), (2376, 537216), (2592, 492448), (2798, 456192), (2816, 453276), (3072, 415503), (3168, 402912), (3456, 369336), (3564, 358144), (4197, 304128), (4224, 302184), (4608, 277002), (4752, 268608), (5184, 246224), (5596, 228096), (5632, 226638), (6336, 201456), (6912, 184668), (7128, 179072), (8394, 152064), (8448, 151092), (9216, 138501), (9504, 134304), (10368, 123112), (11192, 114048), (11264, 113319), (12591, 101376), (12672, 100728), (13824, 92334), (14256, 89536), (15389, 82944), (16788, 76032), (16896, 75546), (19008, 67152), (20736, 61556), (22384, 57024), (25182, 50688), (25344, 50364), (27648, 46167), (28512, 44768), (30778, 41472), (33576, 38016), (33792, 37773)]