308978816

素因数分解:

$2^7\times {\mathrm{503}}^1\times {\mathrm{4799}}^1$

素因数の和:5316

約数の個数: 32

約数和(自身を含む): 616896000

約数和(自身を除く): 307917184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 503, 1006, 2012, 4024, 4799, 8048, 9598, 16096, 19196, 32192, 38392, 64384, 76784, 153568, 307136, 614272, 2413897, 4827794, 9655588, 19311176, 38622352, 77244704, 154489408, 308978816]

約数ペア:

[(1, 308978816), (2, 154489408), (4, 77244704), (8, 38622352), (16, 19311176), (32, 9655588), (64, 4827794), (128, 2413897), (503, 614272), (1006, 307136), (2012, 153568), (4024, 76784), (4799, 64384), (8048, 38392), (9598, 32192), (16096, 19196)]