4080716032

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{838963}}^1$

素因数の和:838998

約数の個数: 36

約数和(自身を含む): 8574212080

約数和(自身を除く): 4493496048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 838963, 1677926, 3355852, 6711704, 13423408, 15940297, 26846816, 31880594, 53693632, 63761188, 107387264, 127522376, 214774528, 255044752, 510089504, 1020179008, 2040358016, 4080716032]

約数ペア:

[(1, 4080716032), (2, 2040358016), (4, 1020179008), (8, 510089504), (16, 255044752), (19, 214774528), (32, 127522376), (38, 107387264), (64, 63761188), (76, 53693632), (128, 31880594), (152, 26846816), (256, 15940297), (304, 13423408), (608, 6711704), (1216, 3355852), (2432, 1677926), (4864, 838963)]