289582052

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 550368000

約数和(自身を除く): 260785948

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 311, 349, 622, 667, 698, 1244, 1334, 1396, 2668, 7153, 8027, 9019, 10121, 14306, 16054, 18038, 20242, 28612, 32108, 36076, 40484, 108539, 207437, 217078, 232783, 414874, 434156, 465566, 829748, 931132, 2496397, 3147631, 4992794, 6295262, 9985588, 12590524, 72395513, 144791026, 289582052]

約数ペア:

[(1, 289582052), (2, 144791026), (4, 72395513), (23, 12590524), (29, 9985588), (46, 6295262), (58, 4992794), (92, 3147631), (116, 2496397), (311, 931132), (349, 829748), (622, 465566), (667, 434156), (698, 414874), (1244, 232783), (1334, 217078), (1396, 207437), (2668, 108539), (7153, 40484), (8027, 36076), (9019, 32108), (10121, 28612), (14306, 20242), (16054, 18038)]