445824

素因数分解:

$2^7\times 3^4\times {\mathrm{43}}^1$

素因数の和:69

約数の個数: 80

約数和(自身を含む): 1357620

約数和(自身を除く): 911796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 258, 288, 324, 344, 384, 387, 432, 516, 576, 648, 688, 774, 864, 1032, 1152, 1161, 1296, 1376, 1548, 1728, 2064, 2322, 2592, 2752, 3096, 3456, 3483, 4128, 4644, 5184, 5504, 6192, 6966, 8256, 9288, 10368, 12384, 13932, 16512, 18576, 24768, 27864, 37152, 49536, 55728, 74304, 111456, 148608, 222912, 445824]

約数ペア:

[(1, 445824), (2, 222912), (3, 148608), (4, 111456), (6, 74304), (8, 55728), (9, 49536), (12, 37152), (16, 27864), (18, 24768), (24, 18576), (27, 16512), (32, 13932), (36, 12384), (43, 10368), (48, 9288), (54, 8256), (64, 6966), (72, 6192), (81, 5504), (86, 5184), (96, 4644), (108, 4128), (128, 3483), (129, 3456), (144, 3096), (162, 2752), (172, 2592), (192, 2322), (216, 2064), (258, 1728), (288, 1548), (324, 1376), (344, 1296), (384, 1161), (387, 1152), (432, 1032), (516, 864), (576, 774), (648, 688)]