330904

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 748800

約数和(自身を除く): 417896

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 311, 532, 622, 1064, 1244, 2177, 2488, 4354, 5909, 8708, 11818, 17416, 23636, 41363, 47272, 82726, 165452, 330904]

約数ペア:

[(1, 330904), (2, 165452), (4, 82726), (7, 47272), (8, 41363), (14, 23636), (19, 17416), (28, 11818), (38, 8708), (56, 5909), (76, 4354), (133, 2488), (152, 2177), (266, 1244), (311, 1064), (532, 622)]