389102867282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2251}}^1\times {\mathrm{12671}}^1$

素因数の和:15302

約数の個数: 32

約数和(自身を含む): 616406630400

約数和(自身を除く): 227303763118

約数列:

[1, 2, 19, 38, 359, 718, 2251, 4502, 6821, 12671, 13642, 25342, 42769, 85538, 240749, 481498, 808109, 1616218, 4548889, 9097778, 15354071, 28522421, 30708142, 57044842, 86428891, 172857782, 541925999, 1083851998, 10239549139, 20479098278, 194551433641, 389102867282]

約数ペア:

[(1, 389102867282), (2, 194551433641), (19, 20479098278), (38, 10239549139), (359, 1083851998), (718, 541925999), (2251, 172857782), (4502, 86428891), (6821, 57044842), (12671, 30708142), (13642, 28522421), (25342, 15354071), (42769, 9097778), (85538, 4548889), (240749, 1616218), (481498, 808109)]