231802368

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{21559}}^1$

素因数の和:21587

約数の個数: 80

約数和(自身を含む): 705788160

約数和(自身を除く): 473985792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 21559, 43118, 64677, 86236, 129354, 150913, 172472, 258708, 301826, 344944, 452739, 517416, 603652, 689888, 905478, 1034832, 1207304, 1379776, 1810956, 2069664, 2414608, 2759552, 3621912, 4139328, 4829216, 5519104, 7243824, 8278656, 9658432, 11038208, 14487648, 16557312, 19316864, 28975296, 33114624, 38633728, 57950592, 77267456, 115901184, 231802368]

約数ペア:

[(1, 231802368), (2, 115901184), (3, 77267456), (4, 57950592), (6, 38633728), (7, 33114624), (8, 28975296), (12, 19316864), (14, 16557312), (16, 14487648), (21, 11038208), (24, 9658432), (28, 8278656), (32, 7243824), (42, 5519104), (48, 4829216), (56, 4139328), (64, 3621912), (84, 2759552), (96, 2414608), (112, 2069664), (128, 1810956), (168, 1379776), (192, 1207304), (224, 1034832), (256, 905478), (336, 689888), (384, 603652), (448, 517416), (512, 452739), (672, 344944), (768, 301826), (896, 258708), (1344, 172472), (1536, 150913), (1792, 129354), (2688, 86236), (3584, 64677), (5376, 43118), (10752, 21559)]