828359912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{3643}}^1$

素因数の和:4353

約数の個数: 32

約数和(自身を含む): 1592136480

約数和(自身を除く): 763776568

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 661, 1322, 2644, 3643, 5288, 7286, 14572, 28423, 29144, 56846, 113692, 156649, 227384, 313298, 626596, 1253192, 2408023, 4816046, 9632092, 19264184, 103544989, 207089978, 414179956, 828359912]

約数ペア:

[(1, 828359912), (2, 414179956), (4, 207089978), (8, 103544989), (43, 19264184), (86, 9632092), (172, 4816046), (344, 2408023), (661, 1253192), (1322, 626596), (2644, 313298), (3643, 227384), (5288, 156649), (7286, 113692), (14572, 56846), (28423, 29144)]