345026052

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{195593}}^1$

素因数の和:195617

約数の個数: 54

約数和(自身を含む): 1014546078

約数和(自身を除く): 669520026

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 195593, 391186, 586779, 782372, 1173558, 1369151, 1760337, 2347116, 2738302, 3520674, 4107453, 5476604, 7041348, 8214906, 9584057, 12322359, 16429812, 19168114, 24644718, 28752171, 38336228, 49289436, 57504342, 86256513, 115008684, 172513026, 345026052]

約数ペア:

[(1, 345026052), (2, 172513026), (3, 115008684), (4, 86256513), (6, 57504342), (7, 49289436), (9, 38336228), (12, 28752171), (14, 24644718), (18, 19168114), (21, 16429812), (28, 12322359), (36, 9584057), (42, 8214906), (49, 7041348), (63, 5476604), (84, 4107453), (98, 3520674), (126, 2738302), (147, 2347116), (196, 1760337), (252, 1369151), (294, 1173558), (441, 782372), (588, 586779), (882, 391186), (1764, 195593)]