314485264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1034491}}^1$

素因数の和:1034518

約数の個数: 20

約数和(自身を含む): 641385040

約数和(自身を除く): 326899776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1034491, 2068982, 4137964, 8275928, 16551856, 19655329, 39310658, 78621316, 157242632, 314485264]

約数ペア:

[(1, 314485264), (2, 157242632), (4, 78621316), (8, 39310658), (16, 19655329), (19, 16551856), (38, 8275928), (76, 4137964), (152, 2068982), (304, 1034491)]