1480240557

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 2242468800

約数和(自身を除く): 762228243

約数列:

[1, 3, 9, 43, 59, 129, 177, 241, 269, 387, 531, 723, 807, 2169, 2421, 2537, 7611, 10363, 11567, 14219, 15871, 22833, 31089, 34701, 42657, 47613, 64829, 93267, 104103, 127971, 142839, 194487, 583461, 611417, 682453, 1834251, 2047359, 2787647, 3824911, 5502753, 6142077, 8362941, 11474733, 25088823, 34424199, 164471173, 493413519, 1480240557]

約数ペア:

[(1, 1480240557), (3, 493413519), (9, 164471173), (43, 34424199), (59, 25088823), (129, 11474733), (177, 8362941), (241, 6142077), (269, 5502753), (387, 3824911), (531, 2787647), (723, 2047359), (807, 1834251), (2169, 682453), (2421, 611417), (2537, 583461), (7611, 194487), (10363, 142839), (11567, 127971), (14219, 104103), (15871, 93267), (22833, 64829), (31089, 47613), (34701, 42657)]