682949872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{12241}}^1$

素因数の和:12577

約数の個数: 40

約数和(自身を含む): 1448179632

約数和(自身を除く): 765229760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 317, 634, 1268, 2536, 3487, 5072, 6974, 12241, 13948, 24482, 27896, 48964, 55792, 97928, 134651, 195856, 269302, 538604, 1077208, 2154416, 3880397, 7760794, 15521588, 31043176, 42684367, 62086352, 85368734, 170737468, 341474936, 682949872]

約数ペア:

[(1, 682949872), (2, 341474936), (4, 170737468), (8, 85368734), (11, 62086352), (16, 42684367), (22, 31043176), (44, 15521588), (88, 7760794), (176, 3880397), (317, 2154416), (634, 1077208), (1268, 538604), (2536, 269302), (3487, 195856), (5072, 134651), (6974, 97928), (12241, 55792), (13948, 48964), (24482, 27896)]