27957592264

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{42953}}^1$

素因数の和:43222

約数の個数: 64

約数和(自身を含む): 61235222400

約数和(自身を除く): 33277630136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 197, 236, 394, 413, 472, 788, 826, 1379, 1576, 1652, 2758, 3304, 5516, 11032, 11623, 23246, 42953, 46492, 81361, 85906, 92984, 162722, 171812, 300671, 325444, 343624, 601342, 650888, 1202684, 2405368, 2534227, 5068454, 8461741, 10136908, 16923482, 17739589, 20273816, 33846964, 35479178, 59232187, 67693928, 70958356, 118464374, 141916712, 236928748, 473857496, 499242719, 998485438, 1996970876, 3494699033, 3993941752, 6989398066, 13978796132, 27957592264]

約数ペア:

[(1, 27957592264), (2, 13978796132), (4, 6989398066), (7, 3993941752), (8, 3494699033), (14, 1996970876), (28, 998485438), (56, 499242719), (59, 473857496), (118, 236928748), (197, 141916712), (236, 118464374), (394, 70958356), (413, 67693928), (472, 59232187), (788, 35479178), (826, 33846964), (1379, 20273816), (1576, 17739589), (1652, 16923482), (2758, 10136908), (3304, 8461741), (5516, 5068454), (11032, 2534227), (11623, 2405368), (23246, 1202684), (42953, 650888), (46492, 601342), (81361, 343624), (85906, 325444), (92984, 300671), (162722, 171812)]