1264381952

素因数分解:

$2^{12}\times {\mathrm{467}}^1\times {\mathrm{661}}^1$

素因数の和:1152

約数の個数: 52

約数和(自身を含む): 2537702856

約数和(自身を除く): 1273320904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 467, 512, 661, 934, 1024, 1322, 1868, 2048, 2644, 3736, 4096, 5288, 7472, 10576, 14944, 21152, 29888, 42304, 59776, 84608, 119552, 169216, 239104, 308687, 338432, 478208, 617374, 676864, 956416, 1234748, 1353728, 1912832, 2469496, 2707456, 4938992, 9877984, 19755968, 39511936, 79023872, 158047744, 316095488, 632190976, 1264381952]

約数ペア:

[(1, 1264381952), (2, 632190976), (4, 316095488), (8, 158047744), (16, 79023872), (32, 39511936), (64, 19755968), (128, 9877984), (256, 4938992), (467, 2707456), (512, 2469496), (661, 1912832), (934, 1353728), (1024, 1234748), (1322, 956416), (1868, 676864), (2048, 617374), (2644, 478208), (3736, 338432), (4096, 308687), (5288, 239104), (7472, 169216), (10576, 119552), (14944, 84608), (21152, 59776), (29888, 42304)]