1555087808

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{149069}}^1$

素因数の和:149244

約数の個数: 28

約数和(自身を含む): 3104829960

約数和(自身を除く): 1549742152

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 149069, 298138, 596276, 1192552, 2385104, 4770208, 9540416, 24298247, 48596494, 97192988, 194385976, 388771952, 777543904, 1555087808]

約数ペア:

[(1, 1555087808), (2, 777543904), (4, 388771952), (8, 194385976), (16, 97192988), (32, 48596494), (64, 24298247), (163, 9540416), (326, 4770208), (652, 2385104), (1304, 1192552), (2608, 596276), (5216, 298138), (10432, 149069)]