813888

素因数分解:

$2^6\times 3^4\times {\mathrm{157}}^1$

素因数の和:181

約数の個数: 70

約数和(自身を含む): 2427986

約数和(自身を除く): 1614098

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 157, 162, 192, 216, 288, 314, 324, 432, 471, 576, 628, 648, 864, 942, 1256, 1296, 1413, 1728, 1884, 2512, 2592, 2826, 3768, 4239, 5024, 5184, 5652, 7536, 8478, 10048, 11304, 12717, 15072, 16956, 22608, 25434, 30144, 33912, 45216, 50868, 67824, 90432, 101736, 135648, 203472, 271296, 406944, 813888]

約数ペア:

[(1, 813888), (2, 406944), (3, 271296), (4, 203472), (6, 135648), (8, 101736), (9, 90432), (12, 67824), (16, 50868), (18, 45216), (24, 33912), (27, 30144), (32, 25434), (36, 22608), (48, 16956), (54, 15072), (64, 12717), (72, 11304), (81, 10048), (96, 8478), (108, 7536), (144, 5652), (157, 5184), (162, 5024), (192, 4239), (216, 3768), (288, 2826), (314, 2592), (324, 2512), (432, 1884), (471, 1728), (576, 1413), (628, 1296), (648, 1256), (864, 942)]