425559344

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{56711}}^1$

素因数の和:56793

約数の個数: 40

約数和(自身を含む): 956391168

約数和(自身を除く): 530831824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 56711, 113422, 226844, 396977, 453688, 793954, 907376, 1587908, 3175816, 3799637, 6351632, 7599274, 15198548, 26597459, 30397096, 53194918, 60794192, 106389836, 212779672, 425559344]

約数ペア:

[(1, 425559344), (2, 212779672), (4, 106389836), (7, 60794192), (8, 53194918), (14, 30397096), (16, 26597459), (28, 15198548), (56, 7599274), (67, 6351632), (112, 3799637), (134, 3175816), (268, 1587908), (469, 907376), (536, 793954), (938, 453688), (1072, 396977), (1876, 226844), (3752, 113422), (7504, 56711)]