255087455028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{70622219}}^1$

素因数の和:70622276

約数の個数: 48

約数和(自身を含む): 696052600320

約数和(自身を除く): 440965145292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 70622219, 141244438, 211866657, 282488876, 423733314, 494355533, 847466628, 988711066, 1483066599, 1977422132, 2966133198, 3036755417, 5932266396, 6073510834, 9110266251, 12147021668, 18220532502, 21257287919, 36441065004, 42514575838, 63771863757, 85029151676, 127543727514, 255087455028]

約数ペア:

[(1, 255087455028), (2, 127543727514), (3, 85029151676), (4, 63771863757), (6, 42514575838), (7, 36441065004), (12, 21257287919), (14, 18220532502), (21, 12147021668), (28, 9110266251), (42, 6073510834), (43, 5932266396), (84, 3036755417), (86, 2966133198), (129, 1977422132), (172, 1483066599), (258, 988711066), (301, 847466628), (516, 494355533), (602, 423733314), (903, 282488876), (1204, 211866657), (1806, 141244438), (3612, 70622219)]