12831463568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{45481}}^1$

素因数の和:45736

約数の個数: 80

約数和(自身を含む): 31131519360

約数和(自身を除く): 18300055792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 229, 308, 458, 616, 916, 1232, 1603, 1832, 2519, 3206, 3664, 5038, 6412, 10076, 12824, 17633, 20152, 25648, 35266, 40304, 45481, 70532, 90962, 141064, 181924, 282128, 318367, 363848, 500291, 636734, 727696, 1000582, 1273468, 2001164, 2546936, 3502037, 4002328, 5093872, 7004074, 8004656, 10415149, 14008148, 20830298, 28016296, 41660596, 56032592, 72906043, 83321192, 114566639, 145812086, 166642384, 229133278, 291624172, 458266556, 583248344, 801966473, 916533112, 1166496688, 1603932946, 1833066224, 3207865892, 6415731784, 12831463568]

約数ペア:

[(1, 12831463568), (2, 6415731784), (4, 3207865892), (7, 1833066224), (8, 1603932946), (11, 1166496688), (14, 916533112), (16, 801966473), (22, 583248344), (28, 458266556), (44, 291624172), (56, 229133278), (77, 166642384), (88, 145812086), (112, 114566639), (154, 83321192), (176, 72906043), (229, 56032592), (308, 41660596), (458, 28016296), (616, 20830298), (916, 14008148), (1232, 10415149), (1603, 8004656), (1832, 7004074), (2519, 5093872), (3206, 4002328), (3664, 3502037), (5038, 2546936), (6412, 2001164), (10076, 1273468), (12824, 1000582), (17633, 727696), (20152, 636734), (25648, 500291), (35266, 363848), (40304, 318367), (45481, 282128), (70532, 181924), (90962, 141064)]