581069706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 1348669440

約数和(自身を除く): 767599734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 239, 321, 478, 541, 642, 717, 749, 1082, 1434, 1498, 1623, 1673, 2247, 3246, 3346, 3787, 4494, 5019, 7574, 10038, 11361, 22722, 25573, 51146, 57887, 76719, 115774, 129299, 153438, 173661, 179011, 258598, 347322, 358022, 387897, 405209, 537033, 775794, 810418, 905093, 1074066, 1215627, 1810186, 2431254, 2715279, 5430558, 13834993, 27669986, 41504979, 83009958, 96844951, 193689902, 290534853, 581069706]

約数ペア:

[(1, 581069706), (2, 290534853), (3, 193689902), (6, 96844951), (7, 83009958), (14, 41504979), (21, 27669986), (42, 13834993), (107, 5430558), (214, 2715279), (239, 2431254), (321, 1810186), (478, 1215627), (541, 1074066), (642, 905093), (717, 810418), (749, 775794), (1082, 537033), (1434, 405209), (1498, 387897), (1623, 358022), (1673, 347322), (2247, 258598), (3246, 179011), (3346, 173661), (3787, 153438), (4494, 129299), (5019, 115774), (7574, 76719), (10038, 57887), (11361, 51146), (22722, 25573)]