538647552

素因数分解:

$2^{10}\times 3^2\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:514

約数の個数: 132

約数和(自身を含む): 1568345896

約数和(自身を除く): 1029698344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 211, 256, 277, 288, 384, 422, 512, 554, 576, 633, 768, 831, 844, 1024, 1108, 1152, 1266, 1536, 1662, 1688, 1899, 2216, 2304, 2493, 2532, 3072, 3324, 3376, 3798, 4432, 4608, 4986, 5064, 6648, 6752, 7596, 8864, 9216, 9972, 10128, 13296, 13504, 15192, 17728, 19944, 20256, 26592, 27008, 30384, 35456, 39888, 40512, 53184, 54016, 58447, 60768, 70912, 79776, 81024, 106368, 108032, 116894, 121536, 141824, 159552, 162048, 175341, 212736, 216064, 233788, 243072, 283648, 319104, 324096, 350682, 425472, 467576, 486144, 526023, 638208, 648192, 701364, 850944, 935152, 972288, 1052046, 1276416, 1402728, 1870304, 1944576, 2104092, 2552832, 2805456, 3740608, 4208184, 5610912, 7481216, 8416368, 11221824, 14962432, 16832736, 22443648, 29924864, 33665472, 44887296, 59849728, 67330944, 89774592, 134661888, 179549184, 269323776, 538647552]

約数ペア:

[(1, 538647552), (2, 269323776), (3, 179549184), (4, 134661888), (6, 89774592), (8, 67330944), (9, 59849728), (12, 44887296), (16, 33665472), (18, 29924864), (24, 22443648), (32, 16832736), (36, 14962432), (48, 11221824), (64, 8416368), (72, 7481216), (96, 5610912), (128, 4208184), (144, 3740608), (192, 2805456), (211, 2552832), (256, 2104092), (277, 1944576), (288, 1870304), (384, 1402728), (422, 1276416), (512, 1052046), (554, 972288), (576, 935152), (633, 850944), (768, 701364), (831, 648192), (844, 638208), (1024, 526023), (1108, 486144), (1152, 467576), (1266, 425472), (1536, 350682), (1662, 324096), (1688, 319104), (1899, 283648), (2216, 243072), (2304, 233788), (2493, 216064), (2532, 212736), (3072, 175341), (3324, 162048), (3376, 159552), (3798, 141824), (4432, 121536), (4608, 116894), (4986, 108032), (5064, 106368), (6648, 81024), (6752, 79776), (7596, 70912), (8864, 60768), (9216, 58447), (9972, 54016), (10128, 53184), (13296, 40512), (13504, 39888), (15192, 35456), (17728, 30384), (19944, 27008), (20256, 26592)]