338536436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2531}}^1$

素因数の和:2840

約数の個数: 48

約数和(自身を含む): 719736192

約数和(自身を除く): 381199756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 281, 476, 562, 1124, 1967, 2531, 3934, 4777, 5062, 7868, 9554, 10124, 17717, 19108, 33439, 35434, 43027, 66878, 70868, 86054, 133756, 172108, 301189, 602378, 711211, 1204756, 1422422, 2844844, 4978477, 9956954, 12090587, 19913908, 24181174, 48362348, 84634109, 169268218, 338536436]

約数ペア:

[(1, 338536436), (2, 169268218), (4, 84634109), (7, 48362348), (14, 24181174), (17, 19913908), (28, 12090587), (34, 9956954), (68, 4978477), (119, 2844844), (238, 1422422), (281, 1204756), (476, 711211), (562, 602378), (1124, 301189), (1967, 172108), (2531, 133756), (3934, 86054), (4777, 70868), (5062, 66878), (7868, 43027), (9554, 35434), (10124, 33439), (17717, 19108)]