327014782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 522547200

約数和(自身を除く): 195532418

約数列:

[1, 2, 23, 46, 71, 142, 223, 446, 449, 898, 1633, 3266, 5129, 10258, 10327, 15833, 20654, 31666, 31879, 63758, 100127, 200254, 364159, 728318, 733217, 1466434, 2302921, 4605842, 7109017, 14218034, 163507391, 327014782]

約数ペア:

[(1, 327014782), (2, 163507391), (23, 14218034), (46, 7109017), (71, 4605842), (142, 2302921), (223, 1466434), (446, 733217), (449, 728318), (898, 364159), (1633, 200254), (3266, 100127), (5129, 63758), (10258, 31879), (10327, 31666), (15833, 20654)]