386954496

素因数分解:

$2^8\times 3^4\times {\mathrm{18661}}^1$

素因数の和:18689

約数の個数: 90

約数和(自身を含む): 1153890122

約数和(自身を除く): 766935626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 18661, 20736, 37322, 55983, 74644, 111966, 149288, 167949, 223932, 298576, 335898, 447864, 503847, 597152, 671796, 895728, 1007694, 1194304, 1343592, 1511541, 1791456, 2015388, 2388608, 2687184, 3023082, 3582912, 4030776, 4777216, 5374368, 6046164, 7165824, 8061552, 10748736, 12092328, 14331648, 16123104, 21497472, 24184656, 32246208, 42994944, 48369312, 64492416, 96738624, 128984832, 193477248, 386954496]

約数ペア:

[(1, 386954496), (2, 193477248), (3, 128984832), (4, 96738624), (6, 64492416), (8, 48369312), (9, 42994944), (12, 32246208), (16, 24184656), (18, 21497472), (24, 16123104), (27, 14331648), (32, 12092328), (36, 10748736), (48, 8061552), (54, 7165824), (64, 6046164), (72, 5374368), (81, 4777216), (96, 4030776), (108, 3582912), (128, 3023082), (144, 2687184), (162, 2388608), (192, 2015388), (216, 1791456), (256, 1511541), (288, 1343592), (324, 1194304), (384, 1007694), (432, 895728), (576, 671796), (648, 597152), (768, 503847), (864, 447864), (1152, 335898), (1296, 298576), (1728, 223932), (2304, 167949), (2592, 149288), (3456, 111966), (5184, 74644), (6912, 55983), (10368, 37322), (18661, 20736)]