465407136

素因数分解:

$2^5\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{1439}}^1$

素因数の和:2578

約数の個数: 72

約数和(自身を含む): 1325600640

約数和(自身を除く): 860193504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1123, 1439, 2246, 2878, 3369, 4317, 4492, 5756, 6738, 8634, 8984, 10107, 11512, 12951, 13476, 17268, 17968, 20214, 23024, 25902, 26952, 34536, 35936, 40428, 46048, 51804, 53904, 69072, 80856, 103608, 107808, 138144, 161712, 207216, 323424, 414432, 1615997, 3231994, 4847991, 6463988, 9695982, 12927976, 14543973, 19391964, 25855952, 29087946, 38783928, 51711904, 58175892, 77567856, 116351784, 155135712, 232703568, 465407136]

約数ペア:

[(1, 465407136), (2, 232703568), (3, 155135712), (4, 116351784), (6, 77567856), (8, 58175892), (9, 51711904), (12, 38783928), (16, 29087946), (18, 25855952), (24, 19391964), (32, 14543973), (36, 12927976), (48, 9695982), (72, 6463988), (96, 4847991), (144, 3231994), (288, 1615997), (1123, 414432), (1439, 323424), (2246, 207216), (2878, 161712), (3369, 138144), (4317, 107808), (4492, 103608), (5756, 80856), (6738, 69072), (8634, 53904), (8984, 51804), (10107, 46048), (11512, 40428), (12951, 35936), (13476, 34536), (17268, 26952), (17968, 25902), (20214, 23024)]