255066624

素因数分解:

$2^9\times 3^3\times {\mathrm{18451}}^1$

素因数の和:18478

約数の個数: 80

約数和(自身を含む): 755055840

約数和(自身を除く): 499989216

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, 18451, 36902, 55353, 73804, 110706, 147608, 166059, 221412, 295216, 332118, 442824, 498177, 590432, 664236, 885648, 996354, 1180864, 1328472, 1771296, 1992708, 2361728, 2656944, 3542592, 3985416, 4723456, 5313888, 7085184, 7970832, 9446912, 10627776, 14170368, 15941664, 21255552, 28340736, 31883328, 42511104, 63766656, 85022208, 127533312, 255066624]

約数ペア:

[(1, 255066624), (2, 127533312), (3, 85022208), (4, 63766656), (6, 42511104), (8, 31883328), (9, 28340736), (12, 21255552), (16, 15941664), (18, 14170368), (24, 10627776), (27, 9446912), (32, 7970832), (36, 7085184), (48, 5313888), (54, 4723456), (64, 3985416), (72, 3542592), (96, 2656944), (108, 2361728), (128, 1992708), (144, 1771296), (192, 1328472), (216, 1180864), (256, 996354), (288, 885648), (384, 664236), (432, 590432), (512, 498177), (576, 442824), (768, 332118), (864, 295216), (1152, 221412), (1536, 166059), (1728, 147608), (2304, 110706), (3456, 73804), (4608, 55353), (6912, 36902), (13824, 18451)]