2080139488

素因数分解:

$2^5\times 7^1\times {\mathrm{613}}^1\times {\mathrm{15149}}^1$

素因数の和:15779

約数の個数: 48

約数和(自身を含む): 4688258400

約数和(自身を除く): 2608118912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 613, 1226, 2452, 4291, 4904, 8582, 9808, 15149, 17164, 19616, 30298, 34328, 60596, 68656, 106043, 121192, 137312, 212086, 242384, 424172, 484768, 848344, 1696688, 3393376, 9286337, 18572674, 37145348, 65004359, 74290696, 130008718, 148581392, 260017436, 297162784, 520034872, 1040069744, 2080139488]

約数ペア:

[(1, 2080139488), (2, 1040069744), (4, 520034872), (7, 297162784), (8, 260017436), (14, 148581392), (16, 130008718), (28, 74290696), (32, 65004359), (56, 37145348), (112, 18572674), (224, 9286337), (613, 3393376), (1226, 1696688), (2452, 848344), (4291, 484768), (4904, 424172), (8582, 242384), (9808, 212086), (15149, 137312), (17164, 121192), (19616, 106043), (30298, 68656), (34328, 60596)]