828755584

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{66749}}^1$

素因数の和:66860

約数の個数: 32

約数和(自身を含む): 1668082500

約数和(自身を除く): 839326916

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 66749, 133498, 266996, 533992, 1067984, 2135968, 4271936, 6474653, 8543872, 12949306, 25898612, 51797224, 103594448, 207188896, 414377792, 828755584]

約数ペア:

[(1, 828755584), (2, 414377792), (4, 207188896), (8, 103594448), (16, 51797224), (32, 25898612), (64, 12949306), (97, 8543872), (128, 6474653), (194, 4271936), (388, 2135968), (776, 1067984), (1552, 533992), (3104, 266996), (6208, 133498), (12416, 66749)]