231676416

素因数分解:

$2^9\times 3^3\times {\mathrm{16759}}^1$

素因数の和:16786

約数の個数: 80

約数和(自身を含む): 685819200

約数和(自身を除く): 454142784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 16759, 33518, 50277, 67036, 100554, 134072, 150831, 201108, 268144, 301662, 402216, 452493, 536288, 603324, 804432, 904986, 1072576, 1206648, 1608864, 1809972, 2145152, 2413296, 3217728, 3619944, 4290304, 4826592, 6435456, 7239888, 8580608, 9653184, 12870912, 14479776, 19306368, 25741824, 28959552, 38612736, 57919104, 77225472, 115838208, 231676416]

約数ペア:

[(1, 231676416), (2, 115838208), (3, 77225472), (4, 57919104), (6, 38612736), (8, 28959552), (9, 25741824), (12, 19306368), (16, 14479776), (18, 12870912), (24, 9653184), (27, 8580608), (32, 7239888), (36, 6435456), (48, 4826592), (54, 4290304), (64, 3619944), (72, 3217728), (96, 2413296), (108, 2145152), (128, 1809972), (144, 1608864), (192, 1206648), (216, 1072576), (256, 904986), (288, 804432), (384, 603324), (432, 536288), (512, 452493), (576, 402216), (768, 301662), (864, 268144), (1152, 201108), (1536, 150831), (1728, 134072), (2304, 100554), (3456, 67036), (4608, 50277), (6912, 33518), (13824, 16759)]