1119156976

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{126487}}^1$

素因数の和:126581

約数の個数: 40

約数和(自身を含む): 2509521920

約数和(自身を除く): 1390364944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 126487, 252974, 505948, 885409, 1011896, 1770818, 2023792, 3541636, 7083272, 9992473, 14166544, 19984946, 39969892, 69947311, 79939784, 139894622, 159879568, 279789244, 559578488, 1119156976]

約数ペア:

[(1, 1119156976), (2, 559578488), (4, 279789244), (7, 159879568), (8, 139894622), (14, 79939784), (16, 69947311), (28, 39969892), (56, 19984946), (79, 14166544), (112, 9992473), (158, 7083272), (316, 3541636), (553, 2023792), (632, 1770818), (1106, 1011896), (1264, 885409), (2212, 505948), (4424, 252974), (8848, 126487)]