828264968

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{29009}}^1$

素因数の和:29141

約数の個数: 32

約数和(自身を含む): 1608314400

約数和(自身を除く): 780049432

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 332, 344, 664, 3569, 7138, 14276, 28552, 29009, 58018, 116036, 232072, 1247387, 2407747, 2494774, 4815494, 4989548, 9630988, 9979096, 19261976, 103533121, 207066242, 414132484, 828264968]

約数ペア:

[(1, 828264968), (2, 414132484), (4, 207066242), (8, 103533121), (43, 19261976), (83, 9979096), (86, 9630988), (166, 4989548), (172, 4815494), (332, 2494774), (344, 2407747), (664, 1247387), (3569, 232072), (7138, 116036), (14276, 58018), (28552, 29009)]