2056569256

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{1783}}^1$

素因数の和:2318

約数の個数: 64

約数和(自身を含む): 4521369600

約数和(自身を除く): 2464800344

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 479, 602, 958, 1204, 1783, 1916, 2408, 3353, 3566, 3832, 6706, 7132, 12481, 13412, 14264, 20597, 24962, 26824, 41194, 49924, 76669, 82388, 99848, 144179, 153338, 164776, 288358, 306676, 536683, 576716, 613352, 854057, 1073366, 1153432, 1708114, 2146732, 3416228, 4293464, 5978399, 6832456, 11956798, 23913596, 36724451, 47827192, 73448902, 146897804, 257071157, 293795608, 514142314, 1028284628, 2056569256]

約数ペア:

[(1, 2056569256), (2, 1028284628), (4, 514142314), (7, 293795608), (8, 257071157), (14, 146897804), (28, 73448902), (43, 47827192), (56, 36724451), (86, 23913596), (172, 11956798), (301, 6832456), (344, 5978399), (479, 4293464), (602, 3416228), (958, 2146732), (1204, 1708114), (1783, 1153432), (1916, 1073366), (2408, 854057), (3353, 613352), (3566, 576716), (3832, 536683), (6706, 306676), (7132, 288358), (12481, 164776), (13412, 153338), (14264, 144179), (20597, 99848), (24962, 82388), (26824, 76669), (41194, 49924)]