1286804736

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3469}}^1$

素因数の和:3521

約数の個数: 216

約数和(自身を含む): 4425832320

約数和(自身を除く): 3139027584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 256, 276, 288, 322, 336, 368, 384, 414, 448, 483, 504, 552, 576, 644, 672, 736, 768, 828, 896, 966, 1008, 1104, 1152, 1288, 1344, 1449, 1472, 1656, 1792, 1932, 2016, 2208, 2304, 2576, 2688, 2898, 2944, 3312, 3469, 3864, 4032, 4416, 5152, 5376, 5796, 5888, 6624, 6938, 7728, 8064, 8832, 10304, 10407, 11592, 13248, 13876, 15456, 16128, 17664, 20608, 20814, 23184, 24283, 26496, 27752, 30912, 31221, 41216, 41628, 46368, 48566, 52992, 55504, 61824, 62442, 72849, 79787, 83256, 92736, 97132, 111008, 123648, 124884, 145698, 159574, 166512, 185472, 194264, 218547, 222016, 239361, 249768, 291396, 319148, 333024, 370944, 388528, 437094, 444032, 478722, 499536, 558509, 582792, 638296, 666048, 718083, 777056, 874188, 888064, 957444, 999072, 1117018, 1165584, 1276592, 1332096, 1436166, 1554112, 1675527, 1748376, 1914888, 1998144, 2234036, 2331168, 2553184, 2664192, 2872332, 3108224, 3351054, 3496752, 3829776, 3996288, 4468072, 4662336, 5026581, 5106368, 5744664, 6216448, 6702108, 6993504, 7659552, 7992576, 8936144, 9324672, 10053162, 10212736, 11489328, 13404216, 13987008, 15319104, 17872288, 18649344, 20106324, 20425472, 22978656, 26808432, 27974016, 30638208, 35744576, 40212648, 45957312, 53616864, 55948032, 61276416, 71489152, 80425296, 91914624, 107233728, 142978304, 160850592, 183829248, 214467456, 321701184, 428934912, 643402368, 1286804736]

約数ペア:

[(1, 1286804736), (2, 643402368), (3, 428934912), (4, 321701184), (6, 214467456), (7, 183829248), (8, 160850592), (9, 142978304), (12, 107233728), (14, 91914624), (16, 80425296), (18, 71489152), (21, 61276416), (23, 55948032), (24, 53616864), (28, 45957312), (32, 40212648), (36, 35744576), (42, 30638208), (46, 27974016), (48, 26808432), (56, 22978656), (63, 20425472), (64, 20106324), (69, 18649344), (72, 17872288), (84, 15319104), (92, 13987008), (96, 13404216), (112, 11489328), (126, 10212736), (128, 10053162), (138, 9324672), (144, 8936144), (161, 7992576), (168, 7659552), (184, 6993504), (192, 6702108), (207, 6216448), (224, 5744664), (252, 5106368), (256, 5026581), (276, 4662336), (288, 4468072), (322, 3996288), (336, 3829776), (368, 3496752), (384, 3351054), (414, 3108224), (448, 2872332), (483, 2664192), (504, 2553184), (552, 2331168), (576, 2234036), (644, 1998144), (672, 1914888), (736, 1748376), (768, 1675527), (828, 1554112), (896, 1436166), (966, 1332096), (1008, 1276592), (1104, 1165584), (1152, 1117018), (1288, 999072), (1344, 957444), (1449, 888064), (1472, 874188), (1656, 777056), (1792, 718083), (1932, 666048), (2016, 638296), (2208, 582792), (2304, 558509), (2576, 499536), (2688, 478722), (2898, 444032), (2944, 437094), (3312, 388528), (3469, 370944), (3864, 333024), (4032, 319148), (4416, 291396), (5152, 249768), (5376, 239361), (5796, 222016), (5888, 218547), (6624, 194264), (6938, 185472), (7728, 166512), (8064, 159574), (8832, 145698), (10304, 124884), (10407, 123648), (11592, 111008), (13248, 97132), (13876, 92736), (15456, 83256), (16128, 79787), (17664, 72849), (20608, 62442), (20814, 61824), (23184, 55504), (24283, 52992), (26496, 48566), (27752, 46368), (30912, 41628), (31221, 41216)]