247174272

素因数分解:

$2^7\times 3^2\times {\mathrm{214561}}^1$

素因数の和:214581

約数の個数: 48

約数和(自身を含む): 711273030

約数和(自身を除く): 464098758

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 214561, 429122, 643683, 858244, 1287366, 1716488, 1931049, 2574732, 3432976, 3862098, 5149464, 6865952, 7724196, 10298928, 13731904, 15448392, 20597856, 27463808, 30896784, 41195712, 61793568, 82391424, 123587136, 247174272]

約数ペア:

[(1, 247174272), (2, 123587136), (3, 82391424), (4, 61793568), (6, 41195712), (8, 30896784), (9, 27463808), (12, 20597856), (16, 15448392), (18, 13731904), (24, 10298928), (32, 7724196), (36, 6865952), (48, 5149464), (64, 3862098), (72, 3432976), (96, 2574732), (128, 1931049), (144, 1716488), (192, 1287366), (288, 858244), (384, 643683), (576, 429122), (1152, 214561)]