393292032

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{1493}}^1$

素因数の和:1533

約数の個数: 144

約数和(自身を含む): 1221494400

約数和(自身を除く): 828202368

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, 343, 384, 392, 448, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1493, 1568, 1792, 2058, 2352, 2688, 2744, 2986, 3136, 4116, 4479, 4704, 5376, 5488, 5972, 6272, 8232, 8958, 9408, 10451, 10976, 11944, 12544, 16464, 17916, 18816, 20902, 21952, 23888, 31353, 32928, 35832, 37632, 41804, 43904, 47776, 62706, 65856, 71664, 73157, 83608, 87808, 95552, 125412, 131712, 143328, 146314, 167216, 191104, 219471, 250824, 263424, 286656, 292628, 334432, 382208, 438942, 501648, 512099, 573312, 585256, 668864, 877884, 1003296, 1024198, 1146624, 1170512, 1337728, 1536297, 1755768, 2006592, 2048396, 2341024, 2675456, 3072594, 3511536, 4013184, 4096792, 4682048, 6145188, 7023072, 8026368, 8193584, 9364096, 12290376, 14046144, 16387168, 18728192, 24580752, 28092288, 32774336, 49161504, 56184576, 65548672, 98323008, 131097344, 196646016, 393292032]

約数ペア:

[(1, 393292032), (2, 196646016), (3, 131097344), (4, 98323008), (6, 65548672), (7, 56184576), (8, 49161504), (12, 32774336), (14, 28092288), (16, 24580752), (21, 18728192), (24, 16387168), (28, 14046144), (32, 12290376), (42, 9364096), (48, 8193584), (49, 8026368), (56, 7023072), (64, 6145188), (84, 4682048), (96, 4096792), (98, 4013184), (112, 3511536), (128, 3072594), (147, 2675456), (168, 2341024), (192, 2048396), (196, 2006592), (224, 1755768), (256, 1536297), (294, 1337728), (336, 1170512), (343, 1146624), (384, 1024198), (392, 1003296), (448, 877884), (588, 668864), (672, 585256), (686, 573312), (768, 512099), (784, 501648), (896, 438942), (1029, 382208), (1176, 334432), (1344, 292628), (1372, 286656), (1493, 263424), (1568, 250824), (1792, 219471), (2058, 191104), (2352, 167216), (2688, 146314), (2744, 143328), (2986, 131712), (3136, 125412), (4116, 95552), (4479, 87808), (4704, 83608), (5376, 73157), (5488, 71664), (5972, 65856), (6272, 62706), (8232, 47776), (8958, 43904), (9408, 41804), (10451, 37632), (10976, 35832), (11944, 32928), (12544, 31353), (16464, 23888), (17916, 21952), (18816, 20902)]