1253036681768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{249013649}}^1$

素因数の和:249013709

約数の個数: 32

約数和(自身を含む): 2554880049000

約数和(自身を除く): 1301843367232

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 249013649, 498027298, 996054596, 1992109192, 4233232033, 8466464066, 9213505013, 16932928132, 18427010026, 33865856264, 36854020052, 73708040104, 156629585221, 313259170442, 626518340884, 1253036681768]

約数ペア:

[(1, 1253036681768), (2, 626518340884), (4, 313259170442), (8, 156629585221), (17, 73708040104), (34, 36854020052), (37, 33865856264), (68, 18427010026), (74, 16932928132), (136, 9213505013), (148, 8466464066), (296, 4233232033), (629, 1992109192), (1258, 996054596), (2516, 498027298), (5032, 249013649)]