712965714

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 1523343360

約数和(自身を除く): 810377646

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 97, 129, 186, 194, 258, 291, 582, 919, 1333, 1838, 2666, 2757, 3007, 3999, 4171, 5514, 6014, 7998, 8342, 9021, 12513, 18042, 25026, 28489, 39517, 56978, 79034, 85467, 89143, 118551, 129301, 170934, 178286, 237102, 258602, 267429, 387903, 534858, 775806, 1225027, 2450054, 2763433, 3675081, 3833149, 5526866, 7350162, 7666298, 8290299, 11499447, 16580598, 22998894, 118827619, 237655238, 356482857, 712965714]

約数ペア:

[(1, 712965714), (2, 356482857), (3, 237655238), (6, 118827619), (31, 22998894), (43, 16580598), (62, 11499447), (86, 8290299), (93, 7666298), (97, 7350162), (129, 5526866), (186, 3833149), (194, 3675081), (258, 2763433), (291, 2450054), (582, 1225027), (919, 775806), (1333, 534858), (1838, 387903), (2666, 267429), (2757, 258602), (3007, 237102), (3999, 178286), (4171, 170934), (5514, 129301), (6014, 118551), (7998, 89143), (8342, 85467), (9021, 79034), (12513, 56978), (18042, 39517), (25026, 28489)]