2912551808

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{139597}}^1$

素因数の和:139774

約数の個数: 32

約数和(自身を含む): 5837988360

約数和(自身を除く): 2925436552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 5216, 10432, 20864, 139597, 279194, 558388, 1116776, 2233552, 4467104, 8934208, 17868416, 22754311, 45508622, 91017244, 182034488, 364068976, 728137952, 1456275904, 2912551808]

約数ペア:

[(1, 2912551808), (2, 1456275904), (4, 728137952), (8, 364068976), (16, 182034488), (32, 91017244), (64, 45508622), (128, 22754311), (163, 17868416), (326, 8934208), (652, 4467104), (1304, 2233552), (2608, 1116776), (5216, 558388), (10432, 279194), (20864, 139597)]