450321408

素因数分解:

$2^{10}\times 3^2\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:530

約数の個数: 132

約数和(自身を含む): 1313731848

約数和(自身を除く): 863410440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 256, 262, 288, 373, 384, 393, 512, 524, 576, 746, 768, 786, 1024, 1048, 1119, 1152, 1179, 1492, 1536, 1572, 2096, 2238, 2304, 2358, 2984, 3072, 3144, 3357, 4192, 4476, 4608, 4716, 5968, 6288, 6714, 8384, 8952, 9216, 9432, 11936, 12576, 13428, 16768, 17904, 18864, 23872, 25152, 26856, 33536, 35808, 37728, 47744, 48863, 50304, 53712, 67072, 71616, 75456, 95488, 97726, 100608, 107424, 134144, 143232, 146589, 150912, 190976, 195452, 201216, 214848, 286464, 293178, 301824, 381952, 390904, 402432, 429696, 439767, 572928, 586356, 603648, 781808, 859392, 879534, 1145856, 1172712, 1207296, 1563616, 1718784, 1759068, 2345424, 3127232, 3437568, 3518136, 4690848, 6254464, 7036272, 9381696, 12508928, 14072544, 18763392, 25017856, 28145088, 37526784, 50035712, 56290176, 75053568, 112580352, 150107136, 225160704, 450321408]

約数ペア:

[(1, 450321408), (2, 225160704), (3, 150107136), (4, 112580352), (6, 75053568), (8, 56290176), (9, 50035712), (12, 37526784), (16, 28145088), (18, 25017856), (24, 18763392), (32, 14072544), (36, 12508928), (48, 9381696), (64, 7036272), (72, 6254464), (96, 4690848), (128, 3518136), (131, 3437568), (144, 3127232), (192, 2345424), (256, 1759068), (262, 1718784), (288, 1563616), (373, 1207296), (384, 1172712), (393, 1145856), (512, 879534), (524, 859392), (576, 781808), (746, 603648), (768, 586356), (786, 572928), (1024, 439767), (1048, 429696), (1119, 402432), (1152, 390904), (1179, 381952), (1492, 301824), (1536, 293178), (1572, 286464), (2096, 214848), (2238, 201216), (2304, 195452), (2358, 190976), (2984, 150912), (3072, 146589), (3144, 143232), (3357, 134144), (4192, 107424), (4476, 100608), (4608, 97726), (4716, 95488), (5968, 75456), (6288, 71616), (6714, 67072), (8384, 53712), (8952, 50304), (9216, 48863), (9432, 47744), (11936, 37728), (12576, 35808), (13428, 33536), (16768, 26856), (17904, 25152), (18864, 23872)]