392634568

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{2333}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 747113400

約数和(自身を除く): 354478832

約数列:

[1, 2, 4, 8, 109, 193, 218, 386, 436, 772, 872, 1544, 2333, 4666, 9332, 18664, 21037, 42074, 84148, 168296, 254297, 450269, 508594, 900538, 1017188, 1801076, 2034376, 3602152, 49079321, 98158642, 196317284, 392634568]

約数ペア:

[(1, 392634568), (2, 196317284), (4, 98158642), (8, 49079321), (109, 3602152), (193, 2034376), (218, 1801076), (386, 1017188), (436, 900538), (772, 508594), (872, 450269), (1544, 254297), (2333, 168296), (4666, 84148), (9332, 42074), (18664, 21037)]