540219008

素因数分解:

$2^7\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1361}}^1$

素因数の和:1825

約数の個数: 64

約数和(自身を含む): 1233645120

約数和(自身を除く): 693426112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 443, 448, 886, 896, 1361, 1772, 2722, 3101, 3544, 5444, 6202, 7088, 9527, 10888, 12404, 14176, 19054, 21776, 24808, 28352, 38108, 43552, 49616, 56704, 76216, 87104, 99232, 152432, 174208, 198464, 304864, 396928, 602923, 609728, 1205846, 1219456, 2411692, 4220461, 4823384, 8440922, 9646768, 16881844, 19293536, 33763688, 38587072, 67527376, 77174144, 135054752, 270109504, 540219008]

約数ペア:

[(1, 540219008), (2, 270109504), (4, 135054752), (7, 77174144), (8, 67527376), (14, 38587072), (16, 33763688), (28, 19293536), (32, 16881844), (56, 9646768), (64, 8440922), (112, 4823384), (128, 4220461), (224, 2411692), (443, 1219456), (448, 1205846), (886, 609728), (896, 602923), (1361, 396928), (1772, 304864), (2722, 198464), (3101, 174208), (3544, 152432), (5444, 99232), (6202, 87104), (7088, 76216), (9527, 56704), (10888, 49616), (12404, 43552), (14176, 38108), (19054, 28352), (21776, 24808)]