728758272

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 2179457280

約数和(自身を除く): 1450699008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 128, 132, 164, 176, 192, 246, 256, 263, 264, 328, 352, 384, 451, 492, 512, 526, 528, 656, 704, 768, 789, 902, 984, 1024, 1052, 1056, 1312, 1353, 1408, 1536, 1578, 1804, 1968, 2048, 2104, 2112, 2624, 2706, 2816, 2893, 3072, 3156, 3608, 3936, 4208, 4224, 5248, 5412, 5632, 5786, 6144, 6312, 7216, 7872, 8416, 8448, 8679, 10496, 10783, 10824, 11264, 11572, 12624, 14432, 15744, 16832, 16896, 17358, 20992, 21566, 21648, 22528, 23144, 25248, 28864, 31488, 32349, 33664, 33792, 34716, 41984, 43132, 43296, 46288, 50496, 57728, 62976, 64698, 67328, 67584, 69432, 83968, 86264, 86592, 92576, 100992, 115456, 118613, 125952, 129396, 134656, 138864, 172528, 173184, 185152, 201984, 230912, 237226, 251904, 258792, 269312, 277728, 345056, 346368, 355839, 370304, 403968, 461824, 474452, 517584, 538624, 555456, 690112, 692736, 711678, 740608, 807936, 923648, 948904, 1035168, 1110912, 1380224, 1385472, 1423356, 1481216, 1615872, 1897808, 2070336, 2221824, 2760448, 2770944, 2846712, 2962432, 3795616, 4140672, 4443648, 5520896, 5693424, 5924864, 7591232, 8281344, 8887296, 11041792, 11386848, 15182464, 16562688, 17774592, 22083584, 22773696, 30364928, 33125376, 45547392, 60729856, 66250752, 91094784, 121459712, 182189568, 242919424, 364379136, 728758272]

約数ペア:

[(1, 728758272), (2, 364379136), (3, 242919424), (4, 182189568), (6, 121459712), (8, 91094784), (11, 66250752), (12, 60729856), (16, 45547392), (22, 33125376), (24, 30364928), (32, 22773696), (33, 22083584), (41, 17774592), (44, 16562688), (48, 15182464), (64, 11386848), (66, 11041792), (82, 8887296), (88, 8281344), (96, 7591232), (123, 5924864), (128, 5693424), (132, 5520896), (164, 4443648), (176, 4140672), (192, 3795616), (246, 2962432), (256, 2846712), (263, 2770944), (264, 2760448), (328, 2221824), (352, 2070336), (384, 1897808), (451, 1615872), (492, 1481216), (512, 1423356), (526, 1385472), (528, 1380224), (656, 1110912), (704, 1035168), (768, 948904), (789, 923648), (902, 807936), (984, 740608), (1024, 711678), (1052, 692736), (1056, 690112), (1312, 555456), (1353, 538624), (1408, 517584), (1536, 474452), (1578, 461824), (1804, 403968), (1968, 370304), (2048, 355839), (2104, 346368), (2112, 345056), (2624, 277728), (2706, 269312), (2816, 258792), (2893, 251904), (3072, 237226), (3156, 230912), (3608, 201984), (3936, 185152), (4208, 173184), (4224, 172528), (5248, 138864), (5412, 134656), (5632, 129396), (5786, 125952), (6144, 118613), (6312, 115456), (7216, 100992), (7872, 92576), (8416, 86592), (8448, 86264), (8679, 83968), (10496, 69432), (10783, 67584), (10824, 67328), (11264, 64698), (11572, 62976), (12624, 57728), (14432, 50496), (15744, 46288), (16832, 43296), (16896, 43132), (17358, 41984), (20992, 34716), (21566, 33792), (21648, 33664), (22528, 32349), (23144, 31488), (25248, 28864)]