791488

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 28

約数和(自身を含む): 1600200

約数和(自身を除く): 808712

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 149, 166, 298, 332, 596, 664, 1192, 1328, 2384, 2656, 4768, 5312, 9536, 12367, 24734, 49468, 98936, 197872, 395744, 791488]

約数ペア:

[(1, 791488), (2, 395744), (4, 197872), (8, 98936), (16, 49468), (32, 24734), (64, 12367), (83, 9536), (149, 5312), (166, 4768), (298, 2656), (332, 2384), (596, 1328), (664, 1192)]