264342336

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{20549}}^1$

素因数の和:20631

約数の個数: 56

約数和(自身を含む): 709879200

約数和(自身を除く): 445536864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 12864, 20549, 41098, 61647, 82196, 123294, 164392, 246588, 328784, 493176, 657568, 986352, 1315136, 1376783, 1972704, 2753566, 3945408, 4130349, 5507132, 8260698, 11014264, 16521396, 22028528, 33042792, 44057056, 66085584, 88114112, 132171168, 264342336]

約数ペア:

[(1, 264342336), (2, 132171168), (3, 88114112), (4, 66085584), (6, 44057056), (8, 33042792), (12, 22028528), (16, 16521396), (24, 11014264), (32, 8260698), (48, 5507132), (64, 4130349), (67, 3945408), (96, 2753566), (134, 1972704), (192, 1376783), (201, 1315136), (268, 986352), (402, 657568), (536, 493176), (804, 328784), (1072, 246588), (1608, 164392), (2144, 123294), (3216, 82196), (4288, 61647), (6432, 41098), (12864, 20549)]