1046131456

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2161}}^1$

素因数の和:2269

約数の個数: 72

約数和(自身を含む): 2191887488

約数和(自身を除く): 1145756032

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 256, 488, 496, 976, 992, 1891, 1952, 1984, 2161, 3782, 3904, 3968, 4322, 7564, 7808, 7936, 8644, 15128, 15616, 17288, 30256, 34576, 60512, 66991, 69152, 121024, 131821, 133982, 138304, 242048, 263642, 267964, 276608, 484096, 527284, 535928, 553216, 1054568, 1071856, 2109136, 2143712, 4086451, 4218272, 4287424, 8172902, 8436544, 8574848, 16345804, 16873088, 17149696, 32691608, 33746176, 65383216, 130766432, 261532864, 523065728, 1046131456]

約数ペア:

[(1, 1046131456), (2, 523065728), (4, 261532864), (8, 130766432), (16, 65383216), (31, 33746176), (32, 32691608), (61, 17149696), (62, 16873088), (64, 16345804), (122, 8574848), (124, 8436544), (128, 8172902), (244, 4287424), (248, 4218272), (256, 4086451), (488, 2143712), (496, 2109136), (976, 1071856), (992, 1054568), (1891, 553216), (1952, 535928), (1984, 527284), (2161, 484096), (3782, 276608), (3904, 267964), (3968, 263642), (4322, 242048), (7564, 138304), (7808, 133982), (7936, 131821), (8644, 121024), (15128, 69152), (15616, 66991), (17288, 60512), (30256, 34576)]