1284392514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{8123}}^1$

素因数の和:8239

約数の個数: 48

約数和(自身を含む): 2748576672

約数和(自身を除く): 1464184158

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 361, 438, 722, 1083, 1387, 2166, 2774, 4161, 8123, 8322, 16246, 24369, 26353, 48738, 52706, 79059, 154337, 158118, 308674, 463011, 592979, 926022, 1185958, 1778937, 2932403, 3557874, 5864806, 8797209, 11266601, 17594418, 22533202, 33799803, 67599606, 214065419, 428130838, 642196257, 1284392514]

約数ペア:

[(1, 1284392514), (2, 642196257), (3, 428130838), (6, 214065419), (19, 67599606), (38, 33799803), (57, 22533202), (73, 17594418), (114, 11266601), (146, 8797209), (219, 5864806), (361, 3557874), (438, 2932403), (722, 1778937), (1083, 1185958), (1387, 926022), (2166, 592979), (2774, 463011), (4161, 308674), (8123, 158118), (8322, 154337), (16246, 79059), (24369, 52706), (26353, 48738)]