212041728

素因数分解:

$2^{15}\times 3^2\times {\mathrm{719}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 613407600

約数和(自身を除く): 401365872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 719, 768, 1024, 1152, 1438, 1536, 2048, 2157, 2304, 2876, 3072, 4096, 4314, 4608, 5752, 6144, 6471, 8192, 8628, 9216, 11504, 12288, 12942, 16384, 17256, 18432, 23008, 24576, 25884, 32768, 34512, 36864, 46016, 49152, 51768, 69024, 73728, 92032, 98304, 103536, 138048, 147456, 184064, 207072, 276096, 294912, 368128, 414144, 552192, 736256, 828288, 1104384, 1472512, 1656576, 2208768, 2945024, 3313152, 4417536, 5890048, 6626304, 8835072, 11780096, 13252608, 17670144, 23560192, 26505216, 35340288, 53010432, 70680576, 106020864, 212041728]

約数ペア:

[(1, 212041728), (2, 106020864), (3, 70680576), (4, 53010432), (6, 35340288), (8, 26505216), (9, 23560192), (12, 17670144), (16, 13252608), (18, 11780096), (24, 8835072), (32, 6626304), (36, 5890048), (48, 4417536), (64, 3313152), (72, 2945024), (96, 2208768), (128, 1656576), (144, 1472512), (192, 1104384), (256, 828288), (288, 736256), (384, 552192), (512, 414144), (576, 368128), (719, 294912), (768, 276096), (1024, 207072), (1152, 184064), (1438, 147456), (1536, 138048), (2048, 103536), (2157, 98304), (2304, 92032), (2876, 73728), (3072, 69024), (4096, 51768), (4314, 49152), (4608, 46016), (5752, 36864), (6144, 34512), (6471, 32768), (8192, 25884), (8628, 24576), (9216, 23008), (11504, 18432), (12288, 17256), (12942, 16384)]