1440835066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{3461}}^1$

素因数の和:3750

約数の個数: 32

約数和(自身を含む): 2392934400

約数和(自身を除く): 952099334

約数列:

[1, 2, 11, 22, 127, 149, 254, 298, 1397, 1639, 2794, 3278, 3461, 6922, 18923, 37846, 38071, 76142, 208153, 416306, 439547, 515689, 879094, 1031378, 4835017, 5672579, 9670034, 11345158, 65492503, 130985006, 720417533, 1440835066]

約数ペア:

[(1, 1440835066), (2, 720417533), (11, 130985006), (22, 65492503), (127, 11345158), (149, 9670034), (254, 5672579), (298, 4835017), (1397, 1031378), (1639, 879094), (2794, 515689), (3278, 439547), (3461, 416306), (6922, 208153), (18923, 76142), (37846, 38071)]