308156711072

素因数分解:

$2^5\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2229659}}^1$

素因数の和:2230293

約数の個数: 48

約数和(自身を含む): 694476659520

約数和(自身を除く): 386319948448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 617, 1234, 2468, 4319, 4936, 8638, 9872, 17276, 19744, 34552, 69104, 138208, 2229659, 4459318, 8918636, 15607613, 17837272, 31215226, 35674544, 62430452, 71349088, 124860904, 249721808, 499443616, 1375699603, 2751399206, 5502798412, 9629897221, 11005596824, 19259794442, 22011193648, 38519588884, 44022387296, 77039177768, 154078355536, 308156711072]

約数ペア:

[(1, 308156711072), (2, 154078355536), (4, 77039177768), (7, 44022387296), (8, 38519588884), (14, 22011193648), (16, 19259794442), (28, 11005596824), (32, 9629897221), (56, 5502798412), (112, 2751399206), (224, 1375699603), (617, 499443616), (1234, 249721808), (2468, 124860904), (4319, 71349088), (4936, 62430452), (8638, 35674544), (9872, 31215226), (17276, 17837272), (19744, 15607613), (34552, 8918636), (69104, 4459318), (138208, 2229659)]