291233324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{967}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 558125568

約数和(自身を除く): 266892244

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 103, 172, 206, 412, 731, 967, 1462, 1751, 1934, 2924, 3502, 3868, 4429, 7004, 8858, 16439, 17716, 32878, 41581, 65756, 75293, 83162, 99601, 150586, 166324, 199202, 301172, 398404, 706877, 1413754, 1693217, 2827508, 3386434, 4282843, 6772868, 8565686, 17131372, 72808331, 145616662, 291233324]

約数ペア:

[(1, 291233324), (2, 145616662), (4, 72808331), (17, 17131372), (34, 8565686), (43, 6772868), (68, 4282843), (86, 3386434), (103, 2827508), (172, 1693217), (206, 1413754), (412, 706877), (731, 398404), (967, 301172), (1462, 199202), (1751, 166324), (1934, 150586), (2924, 99601), (3502, 83162), (3868, 75293), (4429, 65756), (7004, 41581), (8858, 32878), (16439, 17716)]