342499648

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{73309}}^1$

素因数の和:73394

約数の個数: 28

約数和(自身を含む): 688967380

約数和(自身を除く): 346467732

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 73309, 146618, 293236, 586472, 1172944, 2345888, 4691776, 5351557, 10703114, 21406228, 42812456, 85624912, 171249824, 342499648]

約数ペア:

[(1, 342499648), (2, 171249824), (4, 85624912), (8, 42812456), (16, 21406228), (32, 10703114), (64, 5351557), (73, 4691776), (146, 2345888), (292, 1172944), (584, 586472), (1168, 293236), (2336, 146618), (4672, 73309)]