255054528

素因数分解:

$2^6\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2291

約数の個数: 112

約数和(自身を含む): 761349760

約数和(自身を除く): 506295232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 134, 144, 192, 201, 216, 268, 288, 402, 432, 536, 576, 603, 804, 864, 1072, 1206, 1608, 1728, 1809, 2144, 2203, 2412, 3216, 3618, 4288, 4406, 4824, 6432, 6609, 7236, 8812, 9648, 12864, 13218, 14472, 17624, 19296, 19827, 26436, 28944, 35248, 38592, 39654, 52872, 57888, 59481, 70496, 79308, 105744, 115776, 118962, 140992, 147601, 158616, 211488, 237924, 295202, 317232, 422976, 442803, 475848, 590404, 634464, 885606, 951696, 1180808, 1268928, 1328409, 1771212, 1903392, 2361616, 2656818, 3542424, 3806784, 3985227, 4723232, 5313636, 7084848, 7970454, 9446464, 10627272, 14169696, 15940908, 21254544, 28339392, 31881816, 42509088, 63763632, 85018176, 127527264, 255054528]

約数ペア:

[(1, 255054528), (2, 127527264), (3, 85018176), (4, 63763632), (6, 42509088), (8, 31881816), (9, 28339392), (12, 21254544), (16, 15940908), (18, 14169696), (24, 10627272), (27, 9446464), (32, 7970454), (36, 7084848), (48, 5313636), (54, 4723232), (64, 3985227), (67, 3806784), (72, 3542424), (96, 2656818), (108, 2361616), (134, 1903392), (144, 1771212), (192, 1328409), (201, 1268928), (216, 1180808), (268, 951696), (288, 885606), (402, 634464), (432, 590404), (536, 475848), (576, 442803), (603, 422976), (804, 317232), (864, 295202), (1072, 237924), (1206, 211488), (1608, 158616), (1728, 147601), (1809, 140992), (2144, 118962), (2203, 115776), (2412, 105744), (3216, 79308), (3618, 70496), (4288, 59481), (4406, 57888), (4824, 52872), (6432, 39654), (6609, 38592), (7236, 35248), (8812, 28944), (9648, 26436), (12864, 19827), (13218, 19296), (14472, 17624)]