1288962048

素因数分解:

$2^{18}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 152

約数和(自身を含む): 3774866400

約数和(自身を除く): 2485904352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 149, 176, 192, 256, 264, 298, 352, 384, 447, 512, 528, 596, 704, 768, 894, 1024, 1056, 1192, 1408, 1536, 1639, 1788, 2048, 2112, 2384, 2816, 3072, 3278, 3576, 4096, 4224, 4768, 4917, 5632, 6144, 6556, 7152, 8192, 8448, 9536, 9834, 11264, 12288, 13112, 14304, 16384, 16896, 19072, 19668, 22528, 24576, 26224, 28608, 32768, 33792, 38144, 39336, 45056, 49152, 52448, 57216, 65536, 67584, 76288, 78672, 90112, 98304, 104896, 114432, 131072, 135168, 152576, 157344, 180224, 196608, 209792, 228864, 262144, 270336, 305152, 314688, 360448, 393216, 419584, 457728, 540672, 610304, 629376, 720896, 786432, 839168, 915456, 1081344, 1220608, 1258752, 1441792, 1678336, 1830912, 2162688, 2441216, 2517504, 2883584, 3356672, 3661824, 4325376, 4882432, 5035008, 6713344, 7323648, 8650752, 9764864, 10070016, 13426688, 14647296, 19529728, 20140032, 26853376, 29294592, 39059456, 40280064, 53706752, 58589184, 80560128, 107413504, 117178368, 161120256, 214827008, 322240512, 429654016, 644481024, 1288962048]

約数ペア:

[(1, 1288962048), (2, 644481024), (3, 429654016), (4, 322240512), (6, 214827008), (8, 161120256), (11, 117178368), (12, 107413504), (16, 80560128), (22, 58589184), (24, 53706752), (32, 40280064), (33, 39059456), (44, 29294592), (48, 26853376), (64, 20140032), (66, 19529728), (88, 14647296), (96, 13426688), (128, 10070016), (132, 9764864), (149, 8650752), (176, 7323648), (192, 6713344), (256, 5035008), (264, 4882432), (298, 4325376), (352, 3661824), (384, 3356672), (447, 2883584), (512, 2517504), (528, 2441216), (596, 2162688), (704, 1830912), (768, 1678336), (894, 1441792), (1024, 1258752), (1056, 1220608), (1192, 1081344), (1408, 915456), (1536, 839168), (1639, 786432), (1788, 720896), (2048, 629376), (2112, 610304), (2384, 540672), (2816, 457728), (3072, 419584), (3278, 393216), (3576, 360448), (4096, 314688), (4224, 305152), (4768, 270336), (4917, 262144), (5632, 228864), (6144, 209792), (6556, 196608), (7152, 180224), (8192, 157344), (8448, 152576), (9536, 135168), (9834, 131072), (11264, 114432), (12288, 104896), (13112, 98304), (14304, 90112), (16384, 78672), (16896, 76288), (19072, 67584), (19668, 65536), (22528, 57216), (24576, 52448), (26224, 49152), (28608, 45056), (32768, 39336), (33792, 38144)]