18534476172

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{153487}}^1$

素因数の和:153870

約数の個数: 48

約数和(自身を含む): 44867612160

約数和(自身を除く): 26333135988

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 347, 348, 694, 1041, 1388, 2082, 4164, 10063, 20126, 30189, 40252, 60378, 120756, 153487, 306974, 460461, 613948, 920922, 1841844, 4451123, 8902246, 13353369, 17804492, 26706738, 53259989, 53413476, 106519978, 159779967, 213039956, 319559934, 639119868, 1544539681, 3089079362, 4633619043, 6178158724, 9267238086, 18534476172]

約数ペア:

[(1, 18534476172), (2, 9267238086), (3, 6178158724), (4, 4633619043), (6, 3089079362), (12, 1544539681), (29, 639119868), (58, 319559934), (87, 213039956), (116, 159779967), (174, 106519978), (347, 53413476), (348, 53259989), (694, 26706738), (1041, 17804492), (1388, 13353369), (2082, 8902246), (4164, 4451123), (10063, 1841844), (20126, 920922), (30189, 613948), (40252, 460461), (60378, 306974), (120756, 153487)]