291211240304

素因数分解:

$2^4\times {\mathrm{22961}}^1\times {\mathrm{792679}}^1$

素因数の和:815648

約数の個数: 20

約数和(自身を含む): 564247062960

約数和(自身を除く): 273035822656

約数列:

[1, 2, 4, 8, 16, 22961, 45922, 91844, 183688, 367376, 792679, 1585358, 3170716, 6341432, 12682864, 18200702519, 36401405038, 72802810076, 145605620152, 291211240304]

約数ペア:

[(1, 291211240304), (2, 145605620152), (4, 72802810076), (8, 36401405038), (16, 18200702519), (22961, 12682864), (45922, 6341432), (91844, 3170716), (183688, 1585358), (367376, 792679)]