214581632

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{4001}}^1$

素因数の和:4434

約数の個数: 32

約数和(自身を含む): 428614200

約数和(自身を除く): 214032568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 1676, 3352, 4001, 6704, 8002, 13408, 16004, 26816, 32008, 53632, 64016, 128032, 256064, 512128, 1676419, 3352838, 6705676, 13411352, 26822704, 53645408, 107290816, 214581632]

約数ペア:

[(1, 214581632), (2, 107290816), (4, 53645408), (8, 26822704), (16, 13411352), (32, 6705676), (64, 3352838), (128, 1676419), (419, 512128), (838, 256064), (1676, 128032), (3352, 64016), (4001, 53632), (6704, 32008), (8002, 26816), (13408, 16004)]