253924288

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{92269}}^1$

素因数の和:92324

約数の個数: 28

約数和(自身を含む): 515604760

約数和(自身を除く): 261680472

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 92269, 184538, 369076, 738152, 1476304, 2952608, 3967567, 5905216, 7935134, 15870268, 31740536, 63481072, 126962144, 253924288]

約数ペア:

[(1, 253924288), (2, 126962144), (4, 63481072), (8, 31740536), (16, 15870268), (32, 7935134), (43, 5905216), (64, 3967567), (86, 2952608), (172, 1476304), (344, 738152), (688, 369076), (1376, 184538), (2752, 92269)]