1342503456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1997773}}^1$

素因数の和:1997793

約数の個数: 48

約数和(自身を含む): 4027512384

約数和(自身を除く): 2685008928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1997773, 3995546, 5993319, 7991092, 11986638, 13984411, 15982184, 23973276, 27968822, 31964368, 41953233, 47946552, 55937644, 63928736, 83906466, 95893104, 111875288, 167812932, 191786208, 223750576, 335625864, 447501152, 671251728, 1342503456]

約数ペア:

[(1, 1342503456), (2, 671251728), (3, 447501152), (4, 335625864), (6, 223750576), (7, 191786208), (8, 167812932), (12, 111875288), (14, 95893104), (16, 83906466), (21, 63928736), (24, 55937644), (28, 47946552), (32, 41953233), (42, 31964368), (48, 27968822), (56, 23973276), (84, 15982184), (96, 13984411), (112, 11986638), (168, 7991092), (224, 5993319), (336, 3995546), (672, 1997773)]