12758310399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2411}}^1$

素因数の和:2620

約数の個数: 64

約数和(自身を含む): 19561512960

約数和(自身を除く): 6803202561

約数列:

[1, 3, 17, 19, 43, 51, 57, 127, 129, 323, 381, 731, 817, 969, 2159, 2193, 2411, 2413, 2451, 5461, 6477, 7233, 7239, 13889, 16383, 40987, 41021, 41667, 45809, 92837, 103673, 103759, 122961, 123063, 137427, 278511, 306197, 311019, 311277, 778753, 918591, 1762441, 1763903, 1969787, 2336259, 5205349, 5287323, 5291709, 5817743, 5909361, 13166471, 15616047, 17453229, 33486379, 39499413, 98901631, 100459137, 223830007, 250162949, 296704893, 671490021, 750488847, 4252770133, 12758310399]

約数ペア:

[(1, 12758310399), (3, 4252770133), (17, 750488847), (19, 671490021), (43, 296704893), (51, 250162949), (57, 223830007), (127, 100459137), (129, 98901631), (323, 39499413), (381, 33486379), (731, 17453229), (817, 15616047), (969, 13166471), (2159, 5909361), (2193, 5817743), (2411, 5291709), (2413, 5287323), (2451, 5205349), (5461, 2336259), (6477, 1969787), (7233, 1763903), (7239, 1762441), (13889, 918591), (16383, 778753), (40987, 311277), (41021, 311019), (41667, 306197), (45809, 278511), (92837, 137427), (103673, 123063), (103759, 122961)]