271512304

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142601}}^1$

素因数の和:142633

約数の個数: 40

約数和(自身を含む): 636575328

約数和(自身を除く): 365063024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 142601, 285202, 570404, 998207, 1140808, 1996414, 2281616, 2424217, 3992828, 4848434, 7985656, 9696868, 15971312, 16969519, 19393736, 33939038, 38787472, 67878076, 135756152, 271512304]

約数ペア:

[(1, 271512304), (2, 135756152), (4, 67878076), (7, 38787472), (8, 33939038), (14, 19393736), (16, 16969519), (17, 15971312), (28, 9696868), (34, 7985656), (56, 4848434), (68, 3992828), (112, 2424217), (119, 2281616), (136, 1996414), (238, 1140808), (272, 998207), (476, 570404), (952, 285202), (1904, 142601)]