906637312

素因数分解:

$2^{12}\times 7^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 104

約数和(自身を含む): 2098992896

約数和(自身を除く): 1192355584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 256, 307, 412, 448, 512, 614, 721, 824, 896, 1024, 1228, 1442, 1648, 1792, 2048, 2149, 2456, 2884, 3296, 3584, 4096, 4298, 4912, 5768, 6592, 7168, 8596, 9824, 11536, 13184, 14336, 17192, 19648, 23072, 26368, 28672, 31621, 34384, 39296, 46144, 52736, 63242, 68768, 78592, 92288, 105472, 126484, 137536, 157184, 184576, 210944, 221347, 252968, 275072, 314368, 369152, 421888, 442694, 505936, 550144, 628736, 738304, 885388, 1011872, 1100288, 1257472, 1476608, 1770776, 2023744, 2200576, 2953216, 3541552, 4047488, 4401152, 7083104, 8094976, 8802304, 14166208, 16189952, 28332416, 32379904, 56664832, 64759808, 113329664, 129519616, 226659328, 453318656, 906637312]

約数ペア:

[(1, 906637312), (2, 453318656), (4, 226659328), (7, 129519616), (8, 113329664), (14, 64759808), (16, 56664832), (28, 32379904), (32, 28332416), (56, 16189952), (64, 14166208), (103, 8802304), (112, 8094976), (128, 7083104), (206, 4401152), (224, 4047488), (256, 3541552), (307, 2953216), (412, 2200576), (448, 2023744), (512, 1770776), (614, 1476608), (721, 1257472), (824, 1100288), (896, 1011872), (1024, 885388), (1228, 738304), (1442, 628736), (1648, 550144), (1792, 505936), (2048, 442694), (2149, 421888), (2456, 369152), (2884, 314368), (3296, 275072), (3584, 252968), (4096, 221347), (4298, 210944), (4912, 184576), (5768, 157184), (6592, 137536), (7168, 126484), (8596, 105472), (9824, 92288), (11536, 78592), (13184, 68768), (14336, 63242), (17192, 52736), (19648, 46144), (23072, 39296), (26368, 34384), (28672, 31621)]