324745728

素因数分解:

$2^9\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1871}}^1$

素因数の和:2005

約数の個数: 80

約数和(自身を含む): 873265536

約数和(自身を除く): 548519808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 512, 678, 768, 904, 1356, 1536, 1808, 1871, 2712, 3616, 3742, 5424, 5613, 7232, 7484, 10848, 11226, 14464, 14968, 21696, 22452, 28928, 29936, 43392, 44904, 57856, 59872, 86784, 89808, 119744, 173568, 179616, 211423, 239488, 359232, 422846, 478976, 634269, 718464, 845692, 957952, 1268538, 1436928, 1691384, 2537076, 2873856, 3382768, 5074152, 6765536, 10148304, 13531072, 20296608, 27062144, 40593216, 54124288, 81186432, 108248576, 162372864, 324745728]

約数ペア:

[(1, 324745728), (2, 162372864), (3, 108248576), (4, 81186432), (6, 54124288), (8, 40593216), (12, 27062144), (16, 20296608), (24, 13531072), (32, 10148304), (48, 6765536), (64, 5074152), (96, 3382768), (113, 2873856), (128, 2537076), (192, 1691384), (226, 1436928), (256, 1268538), (339, 957952), (384, 845692), (452, 718464), (512, 634269), (678, 478976), (768, 422846), (904, 359232), (1356, 239488), (1536, 211423), (1808, 179616), (1871, 173568), (2712, 119744), (3616, 89808), (3742, 86784), (5424, 59872), (5613, 57856), (7232, 44904), (7484, 43392), (10848, 29936), (11226, 28928), (14464, 22452), (14968, 21696)]