528067168

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 1052506224

約数和(自身を除く): 524439056

約数列:

[1, 2, 4, 8, 16, 32, 197, 211, 394, 397, 422, 788, 794, 844, 1576, 1588, 1688, 3152, 3176, 3376, 6304, 6352, 6752, 12704, 41567, 78209, 83134, 83767, 156418, 166268, 167534, 312836, 332536, 335068, 625672, 665072, 670136, 1251344, 1330144, 1340272, 2502688, 2680544, 16502099, 33004198, 66008396, 132016792, 264033584, 528067168]

約数ペア:

[(1, 528067168), (2, 264033584), (4, 132016792), (8, 66008396), (16, 33004198), (32, 16502099), (197, 2680544), (211, 2502688), (394, 1340272), (397, 1330144), (422, 1251344), (788, 670136), (794, 665072), (844, 625672), (1576, 335068), (1588, 332536), (1688, 312836), (3152, 167534), (3176, 166268), (3376, 156418), (6304, 83767), (6352, 83134), (6752, 78209), (12704, 41567)]