427205248

素因数分解:

$2^7\times {\mathrm{1453}}^1\times {\mathrm{2297}}^1$

素因数の和:3764

約数の個数: 32

約数和(自身を含む): 852029460

約数和(自身を除く): 424824212

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1453, 2297, 2906, 4594, 5812, 9188, 11624, 18376, 23248, 36752, 46496, 73504, 92992, 147008, 185984, 294016, 3337541, 6675082, 13350164, 26700328, 53400656, 106801312, 213602624, 427205248]

約数ペア:

[(1, 427205248), (2, 213602624), (4, 106801312), (8, 53400656), (16, 26700328), (32, 13350164), (64, 6675082), (128, 3337541), (1453, 294016), (2297, 185984), (2906, 147008), (4594, 92992), (5812, 73504), (9188, 46496), (11624, 36752), (18376, 23248)]