668736

素因数分解:

$2^6\times 3^5\times {\mathrm{43}}^1$

素因数の和:70

約数の個数: 84

約数和(自身を含む): 2034032

約数和(自身を除く): 1365296

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, 129, 144, 162, 172, 192, 216, 243, 258, 288, 324, 344, 387, 432, 486, 516, 576, 648, 688, 774, 864, 972, 1032, 1161, 1296, 1376, 1548, 1728, 1944, 2064, 2322, 2592, 2752, 3096, 3483, 3888, 4128, 4644, 5184, 6192, 6966, 7776, 8256, 9288, 10449, 12384, 13932, 15552, 18576, 20898, 24768, 27864, 37152, 41796, 55728, 74304, 83592, 111456, 167184, 222912, 334368, 668736]

約数ペア:

[(1, 668736), (2, 334368), (3, 222912), (4, 167184), (6, 111456), (8, 83592), (9, 74304), (12, 55728), (16, 41796), (18, 37152), (24, 27864), (27, 24768), (32, 20898), (36, 18576), (43, 15552), (48, 13932), (54, 12384), (64, 10449), (72, 9288), (81, 8256), (86, 7776), (96, 6966), (108, 6192), (129, 5184), (144, 4644), (162, 4128), (172, 3888), (192, 3483), (216, 3096), (243, 2752), (258, 2592), (288, 2322), (324, 2064), (344, 1944), (387, 1728), (432, 1548), (486, 1376), (516, 1296), (576, 1161), (648, 1032), (688, 972), (774, 864)]