321330144

素因数分解:

$2^5\times 3^1\times {\mathrm{709}}^1\times {\mathrm{4721}}^1$

素因数の和:5443

約数の個数: 48

約数和(自身を含む): 844860240

約数和(自身を除く): 523530096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 709, 1418, 2127, 2836, 4254, 4721, 5672, 8508, 9442, 11344, 14163, 17016, 18884, 22688, 28326, 34032, 37768, 56652, 68064, 75536, 113304, 151072, 226608, 453216, 3347189, 6694378, 10041567, 13388756, 20083134, 26777512, 40166268, 53555024, 80332536, 107110048, 160665072, 321330144]

約数ペア:

[(1, 321330144), (2, 160665072), (3, 107110048), (4, 80332536), (6, 53555024), (8, 40166268), (12, 26777512), (16, 20083134), (24, 13388756), (32, 10041567), (48, 6694378), (96, 3347189), (709, 453216), (1418, 226608), (2127, 151072), (2836, 113304), (4254, 75536), (4721, 68064), (5672, 56652), (8508, 37768), (9442, 34032), (11344, 28326), (14163, 22688), (17016, 18884)]