323213886

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{1021}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 719038320

約数和(自身を除く): 395824434

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 409, 774, 818, 1021, 1227, 2042, 2454, 3063, 3681, 6126, 7362, 9189, 17587, 18378, 35174, 43903, 52761, 87806, 105522, 131709, 158283, 263418, 316566, 395127, 417589, 790254, 835178, 1252767, 2505534, 3758301, 7516602, 17956327, 35912654, 53868981, 107737962, 161606943, 323213886]

約数ペア:

[(1, 323213886), (2, 161606943), (3, 107737962), (6, 53868981), (9, 35912654), (18, 17956327), (43, 7516602), (86, 3758301), (129, 2505534), (258, 1252767), (387, 835178), (409, 790254), (774, 417589), (818, 395127), (1021, 316566), (1227, 263418), (2042, 158283), (2454, 131709), (3063, 105522), (3681, 87806), (6126, 52761), (7362, 43903), (9189, 35174), (17587, 18378)]