80828928

素因数分解:

$2^9\times 3^4\times {\mathrm{1949}}^1$

素因数の和:1979

約数の個数: 100

約数和(自身を含む): 241376850

約数和(自身を除く): 160547922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 1949, 2304, 2592, 3456, 3898, 4608, 5184, 5847, 6912, 7796, 10368, 11694, 13824, 15592, 17541, 20736, 23388, 31184, 35082, 41472, 46776, 52623, 62368, 70164, 93552, 105246, 124736, 140328, 157869, 187104, 210492, 249472, 280656, 315738, 374208, 420984, 498944, 561312, 631476, 748416, 841968, 997888, 1122624, 1262952, 1496832, 1683936, 2245248, 2525904, 2993664, 3367872, 4490496, 5051808, 6735744, 8980992, 10103616, 13471488, 20207232, 26942976, 40414464, 80828928]

約数ペア:

[(1, 80828928), (2, 40414464), (3, 26942976), (4, 20207232), (6, 13471488), (8, 10103616), (9, 8980992), (12, 6735744), (16, 5051808), (18, 4490496), (24, 3367872), (27, 2993664), (32, 2525904), (36, 2245248), (48, 1683936), (54, 1496832), (64, 1262952), (72, 1122624), (81, 997888), (96, 841968), (108, 748416), (128, 631476), (144, 561312), (162, 498944), (192, 420984), (216, 374208), (256, 315738), (288, 280656), (324, 249472), (384, 210492), (432, 187104), (512, 157869), (576, 140328), (648, 124736), (768, 105246), (864, 93552), (1152, 70164), (1296, 62368), (1536, 52623), (1728, 46776), (1949, 41472), (2304, 35082), (2592, 31184), (3456, 23388), (3898, 20736), (4608, 17541), (5184, 15592), (5847, 13824), (6912, 11694), (7796, 10368)]