279483224

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{3821}}^1$

素因数の和:4091

約数の個数: 32

約数和(自身を含む): 539360640

約数和(自身を除く): 259877416

約数列:

[1, 2, 4, 8, 41, 82, 164, 223, 328, 446, 892, 1784, 3821, 7642, 9143, 15284, 18286, 30568, 36572, 73144, 156661, 313322, 626644, 852083, 1253288, 1704166, 3408332, 6816664, 34935403, 69870806, 139741612, 279483224]

約数ペア:

[(1, 279483224), (2, 139741612), (4, 69870806), (8, 34935403), (41, 6816664), (82, 3408332), (164, 1704166), (223, 1253288), (328, 852083), (446, 626644), (892, 313322), (1784, 156661), (3821, 73144), (7642, 36572), (9143, 30568), (15284, 18286)]