7040304

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 80

約数和(自身を含む): 20732800

約数和(自身を除く): 13692496

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, 379, 387, 432, 516, 688, 758, 774, 1032, 1137, 1161, 1516, 1548, 2064, 2274, 2322, 3032, 3096, 3411, 4548, 4644, 6064, 6192, 6822, 9096, 9288, 10233, 13644, 16297, 18192, 18576, 20466, 27288, 32594, 40932, 48891, 54576, 65188, 81864, 97782, 130376, 146673, 163728, 195564, 260752, 293346, 391128, 440019, 586692, 782256, 880038, 1173384, 1760076, 2346768, 3520152, 7040304]

約数ペア:

[(1, 7040304), (2, 3520152), (3, 2346768), (4, 1760076), (6, 1173384), (8, 880038), (9, 782256), (12, 586692), (16, 440019), (18, 391128), (24, 293346), (27, 260752), (36, 195564), (43, 163728), (48, 146673), (54, 130376), (72, 97782), (86, 81864), (108, 65188), (129, 54576), (144, 48891), (172, 40932), (216, 32594), (258, 27288), (344, 20466), (379, 18576), (387, 18192), (432, 16297), (516, 13644), (688, 10233), (758, 9288), (774, 9096), (1032, 6822), (1137, 6192), (1161, 6064), (1516, 4644), (1548, 4548), (2064, 3411), (2274, 3096), (2322, 3032)]