2191269888

素因数分解:

$2^{13}\times 3^3\times {\mathrm{9907}}^1$

素因数の和:9942

約数の個数: 112

約数和(自身を含む): 6492910560

約数和(自身を除く): 4301640672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3456, 4096, 4608, 6144, 6912, 8192, 9216, 9907, 12288, 13824, 18432, 19814, 24576, 27648, 29721, 36864, 39628, 55296, 59442, 73728, 79256, 89163, 110592, 118884, 158512, 178326, 221184, 237768, 267489, 317024, 356652, 475536, 534978, 634048, 713304, 951072, 1069956, 1268096, 1426608, 1902144, 2139912, 2536192, 2853216, 3804288, 4279824, 5072384, 5706432, 7608576, 8559648, 10144768, 11412864, 15217152, 17119296, 20289536, 22825728, 30434304, 34238592, 40579072, 45651456, 60868608, 68477184, 81158144, 91302912, 121737216, 136954368, 182605824, 243474432, 273908736, 365211648, 547817472, 730423296, 1095634944, 2191269888]

約数ペア:

[(1, 2191269888), (2, 1095634944), (3, 730423296), (4, 547817472), (6, 365211648), (8, 273908736), (9, 243474432), (12, 182605824), (16, 136954368), (18, 121737216), (24, 91302912), (27, 81158144), (32, 68477184), (36, 60868608), (48, 45651456), (54, 40579072), (64, 34238592), (72, 30434304), (96, 22825728), (108, 20289536), (128, 17119296), (144, 15217152), (192, 11412864), (216, 10144768), (256, 8559648), (288, 7608576), (384, 5706432), (432, 5072384), (512, 4279824), (576, 3804288), (768, 2853216), (864, 2536192), (1024, 2139912), (1152, 1902144), (1536, 1426608), (1728, 1268096), (2048, 1069956), (2304, 951072), (3072, 713304), (3456, 634048), (4096, 534978), (4608, 475536), (6144, 356652), (6912, 317024), (8192, 267489), (9216, 237768), (9907, 221184), (12288, 178326), (13824, 158512), (18432, 118884), (19814, 110592), (24576, 89163), (27648, 79256), (29721, 73728), (36864, 59442), (39628, 55296)]