285177856

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8230

約数の個数: 48

約数和(自身を含む): 603832320

約数和(自身を除く): 318654464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2176, 4352, 8191, 8704, 16382, 17408, 32764, 34816, 65528, 131056, 139247, 262112, 278494, 524224, 556988, 1048448, 1113976, 2096896, 2227952, 4193792, 4455904, 8387584, 8911808, 16775168, 17823616, 35647232, 71294464, 142588928, 285177856]

約数ペア:

[(1, 285177856), (2, 142588928), (4, 71294464), (8, 35647232), (16, 17823616), (17, 16775168), (32, 8911808), (34, 8387584), (64, 4455904), (68, 4193792), (128, 2227952), (136, 2096896), (256, 1113976), (272, 1048448), (512, 556988), (544, 524224), (1024, 278494), (1088, 262112), (2048, 139247), (2176, 131056), (4352, 65528), (8191, 34816), (8704, 32764), (16382, 17408)]