519970192

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{4831}}^1$

素因数の和:4908

約数の個数: 60

約数和(自身を含む): 1189947648

約数和(自身を除く): 669977456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 961, 1736, 1922, 3472, 3844, 4831, 6727, 7688, 9662, 13454, 15376, 19324, 26908, 33817, 38648, 53816, 67634, 77296, 107632, 135268, 149761, 270536, 299522, 541072, 599044, 1048327, 1198088, 2096654, 2396176, 4193308, 4642591, 8386616, 9285182, 16773232, 18570364, 32498137, 37140728, 64996274, 74281456, 129992548, 259985096, 519970192]

約数ペア:

[(1, 519970192), (2, 259985096), (4, 129992548), (7, 74281456), (8, 64996274), (14, 37140728), (16, 32498137), (28, 18570364), (31, 16773232), (56, 9285182), (62, 8386616), (112, 4642591), (124, 4193308), (217, 2396176), (248, 2096654), (434, 1198088), (496, 1048327), (868, 599044), (961, 541072), (1736, 299522), (1922, 270536), (3472, 149761), (3844, 135268), (4831, 107632), (6727, 77296), (7688, 67634), (9662, 53816), (13454, 38648), (15376, 33817), (19324, 26908)]