2658556216

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{7603}}^1$

素因数の和:8119

約数の個数: 32

約数和(自身を含む): 5043733200

約数和(自身を除く): 2385176984

約数列:

[1, 2, 4, 8, 109, 218, 401, 436, 802, 872, 1604, 3208, 7603, 15206, 30412, 43709, 60824, 87418, 174836, 349672, 828727, 1657454, 3048803, 3314908, 6097606, 6629816, 12195212, 24390424, 332319527, 664639054, 1329278108, 2658556216]

約数ペア:

[(1, 2658556216), (2, 1329278108), (4, 664639054), (8, 332319527), (109, 24390424), (218, 12195212), (401, 6629816), (436, 6097606), (802, 3314908), (872, 3048803), (1604, 1657454), (3208, 828727), (7603, 349672), (15206, 174836), (30412, 87418), (43709, 60824)]