1438052308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{76541}}^1$

素因数の和:76624

約数の個数: 48

約数和(自身を含む): 3189045888

約数和(自身を除く): 1750993580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4697, 9394, 18788, 76541, 153082, 306164, 535787, 841951, 1071574, 1683902, 2143148, 3367804, 4669001, 5893657, 9338002, 11787314, 18676004, 23574628, 32683007, 51359011, 65366014, 102718022, 130732028, 205436044, 359513077, 719026154, 1438052308]

約数ペア:

[(1, 1438052308), (2, 719026154), (4, 359513077), (7, 205436044), (11, 130732028), (14, 102718022), (22, 65366014), (28, 51359011), (44, 32683007), (61, 23574628), (77, 18676004), (122, 11787314), (154, 9338002), (244, 5893657), (308, 4669001), (427, 3367804), (671, 2143148), (854, 1683902), (1342, 1071574), (1708, 841951), (2684, 535787), (4697, 306164), (9394, 153082), (18788, 76541)]