345019712

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{64951}}^1$

素因数の和:65046

約数の個数: 28

約数和(自身を含む): 692907936

約数和(自身を除く): 347888224

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 64951, 129902, 259804, 519608, 1039216, 2078432, 4156864, 5390933, 10781866, 21563732, 43127464, 86254928, 172509856, 345019712]

約数ペア:

[(1, 345019712), (2, 172509856), (4, 86254928), (8, 43127464), (16, 21563732), (32, 10781866), (64, 5390933), (83, 4156864), (166, 2078432), (332, 1039216), (664, 519608), (1328, 259804), (2656, 129902), (5312, 64951)]