8006256

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 80

約数和(自身を含む): 23569920

約数和(自身を除く): 15563664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 431, 432, 516, 688, 774, 862, 1032, 1161, 1293, 1548, 1724, 2064, 2322, 2586, 3096, 3448, 3879, 4644, 5172, 6192, 6896, 7758, 9288, 10344, 11637, 15516, 18533, 18576, 20688, 23274, 31032, 37066, 46548, 55599, 62064, 74132, 93096, 111198, 148264, 166797, 186192, 222396, 296528, 333594, 444792, 500391, 667188, 889584, 1000782, 1334376, 2001564, 2668752, 4003128, 8006256]

約数ペア:

[(1, 8006256), (2, 4003128), (3, 2668752), (4, 2001564), (6, 1334376), (8, 1000782), (9, 889584), (12, 667188), (16, 500391), (18, 444792), (24, 333594), (27, 296528), (36, 222396), (43, 186192), (48, 166797), (54, 148264), (72, 111198), (86, 93096), (108, 74132), (129, 62064), (144, 55599), (172, 46548), (216, 37066), (258, 31032), (344, 23274), (387, 20688), (431, 18576), (432, 18533), (516, 15516), (688, 11637), (774, 10344), (862, 9288), (1032, 7758), (1161, 6896), (1293, 6192), (1548, 5172), (1724, 4644), (2064, 3879), (2322, 3448), (2586, 3096)]