74938961408

素因数分解:

$2^9\times {\mathrm{146365159}}^1$

素因数の和:146365177

約数の個数: 20

約数和(自身を含む): 149731558680

約数和(自身を除く): 74792597272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 146365159, 292730318, 585460636, 1170921272, 2341842544, 4683685088, 9367370176, 18734740352, 37469480704, 74938961408]

約数ペア:

[(1, 74938961408), (2, 37469480704), (4, 18734740352), (8, 9367370176), (16, 4683685088), (32, 2341842544), (64, 1170921272), (128, 585460636), (256, 292730318), (512, 146365159)]