319893408

素因数分解:

$2^5\times 3^3\times {\mathrm{370247}}^1$

素因数の和:370266

約数の個数: 48

約数和(自身を含む): 933024960

約数和(自身を除く): 613131552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 370247, 740494, 1110741, 1480988, 2221482, 2961976, 3332223, 4442964, 5923952, 6664446, 8885928, 9996669, 11847904, 13328892, 17771856, 19993338, 26657784, 35543712, 39986676, 53315568, 79973352, 106631136, 159946704, 319893408]

約数ペア:

[(1, 319893408), (2, 159946704), (3, 106631136), (4, 79973352), (6, 53315568), (8, 39986676), (9, 35543712), (12, 26657784), (16, 19993338), (18, 17771856), (24, 13328892), (27, 11847904), (32, 9996669), (36, 8885928), (48, 6664446), (54, 5923952), (72, 4442964), (96, 3332223), (108, 2961976), (144, 2221482), (216, 1480988), (288, 1110741), (432, 740494), (864, 370247)]