539852456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1051}}^1$

素因数の和:1530

約数の個数: 64

約数和(自身を含む): 1192968000

約数和(自身を除く): 653115544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 449, 572, 898, 1051, 1144, 1796, 2102, 3592, 4204, 4939, 5837, 8408, 9878, 11561, 11674, 13663, 19756, 23122, 23348, 27326, 39512, 46244, 46696, 54652, 64207, 92488, 109304, 128414, 150293, 256828, 300586, 471899, 513656, 601172, 943798, 1202344, 1887596, 3775192, 5190889, 6134687, 10381778, 12269374, 20763556, 24538748, 41527112, 49077496, 67481557, 134963114, 269926228, 539852456]

約数ペア:

[(1, 539852456), (2, 269926228), (4, 134963114), (8, 67481557), (11, 49077496), (13, 41527112), (22, 24538748), (26, 20763556), (44, 12269374), (52, 10381778), (88, 6134687), (104, 5190889), (143, 3775192), (286, 1887596), (449, 1202344), (572, 943798), (898, 601172), (1051, 513656), (1144, 471899), (1796, 300586), (2102, 256828), (3592, 150293), (4204, 128414), (4939, 109304), (5837, 92488), (8408, 64207), (9878, 54652), (11561, 46696), (11674, 46244), (13663, 39512), (19756, 27326), (23122, 23348)]