426238512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1268567}}^1$

素因数の和:1268585

約数の個数: 40

約数和(自身を含む): 1258419456

約数和(自身を除く): 832180944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1268567, 2537134, 3805701, 5074268, 7611402, 8879969, 10148536, 15222804, 17759938, 20297072, 26639907, 30445608, 35519876, 53279814, 60891216, 71039752, 106559628, 142079504, 213119256, 426238512]

約数ペア:

[(1, 426238512), (2, 213119256), (3, 142079504), (4, 106559628), (6, 71039752), (7, 60891216), (8, 53279814), (12, 35519876), (14, 30445608), (16, 26639907), (21, 20297072), (24, 17759938), (28, 15222804), (42, 10148536), (48, 8879969), (56, 7611402), (84, 5074268), (112, 3805701), (168, 2537134), (336, 1268567)]