727804548

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^2\times {\mathrm{12739}}^1$

素因数の和:12798

約数の個数: 72

約数和(自身を含む): 1972661600

約数和(自身を除く): 1244857052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 529, 621, 828, 1058, 1242, 1587, 2116, 2484, 3174, 4761, 6348, 9522, 12739, 14283, 19044, 25478, 28566, 38217, 50956, 57132, 76434, 114651, 152868, 229302, 292997, 343953, 458604, 585994, 687906, 878991, 1171988, 1375812, 1757982, 2636973, 3515964, 5273946, 6738931, 7910919, 10547892, 13477862, 15821838, 20216793, 26955724, 31643676, 40433586, 60650379, 80867172, 121300758, 181951137, 242601516, 363902274, 727804548]

約数ペア:

[(1, 727804548), (2, 363902274), (3, 242601516), (4, 181951137), (6, 121300758), (9, 80867172), (12, 60650379), (18, 40433586), (23, 31643676), (27, 26955724), (36, 20216793), (46, 15821838), (54, 13477862), (69, 10547892), (92, 7910919), (108, 6738931), (138, 5273946), (207, 3515964), (276, 2636973), (414, 1757982), (529, 1375812), (621, 1171988), (828, 878991), (1058, 687906), (1242, 585994), (1587, 458604), (2116, 343953), (2484, 292997), (3174, 229302), (4761, 152868), (6348, 114651), (9522, 76434), (12739, 57132), (14283, 50956), (19044, 38217), (25478, 28566)]