16326254392

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1\times {\mathrm{3109}}^1$

素因数の和:4388

約数の個数: 64

約数和(自身を含む): 35468928000

約数和(自身を除く): 19142673608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 1187, 2212, 2374, 3109, 4424, 4748, 6218, 8309, 9496, 12436, 16618, 21763, 24872, 33236, 43526, 66472, 87052, 93773, 174104, 187546, 245611, 375092, 491222, 656411, 750184, 982444, 1312822, 1719277, 1964888, 2625644, 3438554, 3690383, 5251288, 6877108, 7380766, 13754216, 14761532, 25832681, 29523064, 51665362, 103330724, 206661448, 291540257, 583080514, 1166161028, 2040781799, 2332322056, 4081563598, 8163127196, 16326254392]

約数ペア:

[(1, 16326254392), (2, 8163127196), (4, 4081563598), (7, 2332322056), (8, 2040781799), (14, 1166161028), (28, 583080514), (56, 291540257), (79, 206661448), (158, 103330724), (316, 51665362), (553, 29523064), (632, 25832681), (1106, 14761532), (1187, 13754216), (2212, 7380766), (2374, 6877108), (3109, 5251288), (4424, 3690383), (4748, 3438554), (6218, 2625644), (8309, 1964888), (9496, 1719277), (12436, 1312822), (16618, 982444), (21763, 750184), (24872, 656411), (33236, 491222), (43526, 375092), (66472, 245611), (87052, 187546), (93773, 174104)]