255565248

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{12923}}^1$

素因数の和:13041

約数の個数: 56

約数和(自身を含む): 682800768

約数和(自身を除く): 427235520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 12923, 19776, 25846, 38769, 51692, 77538, 103384, 155076, 206768, 310152, 413536, 620304, 827072, 1240608, 1331069, 2481216, 2662138, 3993207, 5324276, 7986414, 10648552, 15972828, 21297104, 31945656, 42594208, 63891312, 85188416, 127782624, 255565248]

約数ペア:

[(1, 255565248), (2, 127782624), (3, 85188416), (4, 63891312), (6, 42594208), (8, 31945656), (12, 21297104), (16, 15972828), (24, 10648552), (32, 7986414), (48, 5324276), (64, 3993207), (96, 2662138), (103, 2481216), (192, 1331069), (206, 1240608), (309, 827072), (412, 620304), (618, 413536), (824, 310152), (1236, 206768), (1648, 155076), (2472, 103384), (3296, 77538), (4944, 51692), (6592, 38769), (9888, 25846), (12923, 19776)]