271640476

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{41333}}^1$

素因数の和:41421

約数の個数: 24

約数和(自身を含む): 499976064

約数和(自身を除く): 228335588

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 41333, 82666, 165332, 1281323, 2190649, 2562646, 4381298, 5125292, 8762596, 67910119, 135820238, 271640476]

約数ペア:

[(1, 271640476), (2, 135820238), (4, 67910119), (31, 8762596), (53, 5125292), (62, 4381298), (106, 2562646), (124, 2190649), (212, 1281323), (1643, 165332), (3286, 82666), (6572, 41333)]