425766552

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{249863}}^1$

素因数の和:249943

約数の個数: 32

約数和(自身を含む): 1079412480

約数和(自身を除く): 653645928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 249863, 499726, 749589, 999452, 1499178, 1998904, 2998356, 5996712, 17740273, 35480546, 53220819, 70961092, 106441638, 141922184, 212883276, 425766552]

約数ペア:

[(1, 425766552), (2, 212883276), (3, 141922184), (4, 106441638), (6, 70961092), (8, 53220819), (12, 35480546), (24, 17740273), (71, 5996712), (142, 2998356), (213, 1998904), (284, 1499178), (426, 999452), (568, 749589), (852, 499726), (1704, 249863)]