2016721168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{2837}}^1$

素因数の和:3440

約数の個数: 80

約数和(自身を含む): 4881723264

約数和(自身を除く): 2865002096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 577, 616, 1154, 1232, 2308, 2837, 4039, 4616, 5674, 6347, 8078, 9232, 11348, 12694, 16156, 19859, 22696, 25388, 31207, 32312, 39718, 44429, 45392, 50776, 62414, 64624, 79436, 88858, 101552, 124828, 158872, 177716, 218449, 249656, 317744, 355432, 436898, 499312, 710864, 873796, 1636949, 1747592, 3273898, 3495184, 6547796, 11458643, 13095592, 18006439, 22917286, 26191184, 36012878, 45834572, 72025756, 91669144, 126045073, 144051512, 183338288, 252090146, 288103024, 504180292, 1008360584, 2016721168]

約数ペア:

[(1, 2016721168), (2, 1008360584), (4, 504180292), (7, 288103024), (8, 252090146), (11, 183338288), (14, 144051512), (16, 126045073), (22, 91669144), (28, 72025756), (44, 45834572), (56, 36012878), (77, 26191184), (88, 22917286), (112, 18006439), (154, 13095592), (176, 11458643), (308, 6547796), (577, 3495184), (616, 3273898), (1154, 1747592), (1232, 1636949), (2308, 873796), (2837, 710864), (4039, 499312), (4616, 436898), (5674, 355432), (6347, 317744), (8078, 249656), (9232, 218449), (11348, 177716), (12694, 158872), (16156, 124828), (19859, 101552), (22696, 88858), (25388, 79436), (31207, 64624), (32312, 62414), (39718, 50776), (44429, 45392)]