255256704

素因数分解:

$2^7\times 3^3\times {\mathrm{73859}}^1$

素因数の和:73882

約数の個数: 64

約数和(自身を含む): 753372000

約数和(自身を除く): 498115296

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, 288, 384, 432, 576, 864, 1152, 1728, 3456, 73859, 147718, 221577, 295436, 443154, 590872, 664731, 886308, 1181744, 1329462, 1772616, 1994193, 2363488, 2658924, 3545232, 3988386, 4726976, 5317848, 7090464, 7976772, 9453952, 10635696, 14180928, 15953544, 21271392, 28361856, 31907088, 42542784, 63814176, 85085568, 127628352, 255256704]

約数ペア:

[(1, 255256704), (2, 127628352), (3, 85085568), (4, 63814176), (6, 42542784), (8, 31907088), (9, 28361856), (12, 21271392), (16, 15953544), (18, 14180928), (24, 10635696), (27, 9453952), (32, 7976772), (36, 7090464), (48, 5317848), (54, 4726976), (64, 3988386), (72, 3545232), (96, 2658924), (108, 2363488), (128, 1994193), (144, 1772616), (192, 1329462), (216, 1181744), (288, 886308), (384, 664731), (432, 590872), (576, 443154), (864, 295436), (1152, 221577), (1728, 147718), (3456, 73859)]