2656920408

素因数分解:

$2^3\times 3^1\times {\mathrm{2953}}^1\times {\mathrm{37489}}^1$

素因数の和:40451

約数の個数: 32

約数和(自身を含む): 6644727600

約数和(自身を除く): 3987807192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2953, 5906, 8859, 11812, 17718, 23624, 35436, 37489, 70872, 74978, 112467, 149956, 224934, 299912, 449868, 899736, 110705017, 221410034, 332115051, 442820068, 664230102, 885640136, 1328460204, 2656920408]

約数ペア:

[(1, 2656920408), (2, 1328460204), (3, 885640136), (4, 664230102), (6, 442820068), (8, 332115051), (12, 221410034), (24, 110705017), (2953, 899736), (5906, 449868), (8859, 299912), (11812, 224934), (17718, 149956), (23624, 112467), (35436, 74978), (37489, 70872)]