2465312421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 3991680000

約数和(自身を除く): 1526367579

約数列:

[1, 3, 11, 13, 33, 39, 43, 107, 129, 143, 321, 429, 473, 559, 1177, 1249, 1391, 1419, 1677, 3531, 3747, 4173, 4601, 6149, 13739, 13803, 15301, 16237, 18447, 41217, 45903, 48711, 50611, 53707, 59813, 133643, 151833, 161121, 178607, 179439, 400929, 535821, 590777, 657943, 698191, 1470073, 1737359, 1772331, 1973829, 2094573, 4410219, 5212077, 5746649, 7680101, 17239947, 19110949, 23040303, 57332847, 63213139, 74706437, 189639417, 224119311, 821770807, 2465312421]

約数ペア:

[(1, 2465312421), (3, 821770807), (11, 224119311), (13, 189639417), (33, 74706437), (39, 63213139), (43, 57332847), (107, 23040303), (129, 19110949), (143, 17239947), (321, 7680101), (429, 5746649), (473, 5212077), (559, 4410219), (1177, 2094573), (1249, 1973829), (1391, 1772331), (1419, 1737359), (1677, 1470073), (3531, 698191), (3747, 657943), (4173, 590777), (4601, 535821), (6149, 400929), (13739, 179439), (13803, 178607), (15301, 161121), (16237, 151833), (18447, 133643), (41217, 59813), (45903, 53707), (48711, 50611)]