2025243392

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{255197}}^1$

素因数の和:255244

約数の個数: 36

約数和(自身を含む): 4172997696

約数和(自身を除く): 2147754304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 255197, 510394, 1020788, 2041576, 4083152, 7911107, 8166304, 15822214, 16332608, 31644428, 32665216, 63288856, 65330432, 126577712, 253155424, 506310848, 1012621696, 2025243392]

約数ペア:

[(1, 2025243392), (2, 1012621696), (4, 506310848), (8, 253155424), (16, 126577712), (31, 65330432), (32, 63288856), (62, 32665216), (64, 31644428), (124, 16332608), (128, 15822214), (248, 8166304), (256, 7911107), (496, 4083152), (992, 2041576), (1984, 1020788), (3968, 510394), (7936, 255197)]