773299968

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{20549}}^1$

素因数の和:20582

約数の個数: 108

約数和(自身を含む): 2394239400

約数和(自身を除く): 1620939432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 18816, 20549, 37632, 41098, 61647, 82196, 123294, 143843, 164392, 246588, 287686, 328784, 431529, 493176, 575372, 657568, 863058, 986352, 1006901, 1150744, 1315136, 1726116, 1972704, 2013802, 2301488, 2630272, 3020703, 3452232, 3945408, 4027604, 4602976, 5260544, 6041406, 6904464, 7890816, 8055208, 9205952, 12082812, 13808928, 15781632, 16110416, 18411904, 24165624, 27617856, 32220832, 36823808, 48331248, 55235712, 64441664, 96662496, 110471424, 128883328, 193324992, 257766656, 386649984, 773299968]

約数ペア:

[(1, 773299968), (2, 386649984), (3, 257766656), (4, 193324992), (6, 128883328), (7, 110471424), (8, 96662496), (12, 64441664), (14, 55235712), (16, 48331248), (21, 36823808), (24, 32220832), (28, 27617856), (32, 24165624), (42, 18411904), (48, 16110416), (49, 15781632), (56, 13808928), (64, 12082812), (84, 9205952), (96, 8055208), (98, 7890816), (112, 6904464), (128, 6041406), (147, 5260544), (168, 4602976), (192, 4027604), (196, 3945408), (224, 3452232), (256, 3020703), (294, 2630272), (336, 2301488), (384, 2013802), (392, 1972704), (448, 1726116), (588, 1315136), (672, 1150744), (768, 1006901), (784, 986352), (896, 863058), (1176, 657568), (1344, 575372), (1568, 493176), (1792, 431529), (2352, 328784), (2688, 287686), (3136, 246588), (4704, 164392), (5376, 143843), (6272, 123294), (9408, 82196), (12544, 61647), (18816, 41098), (20549, 37632)]