268523316

素因数分解:

$2^2\times 3^3\times {\mathrm{1039}}^1\times {\mathrm{2393}}^1$

素因数の和:3445

約数の個数: 48

約数和(自身を含む): 697132800

約数和(自身を除く): 428609484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1039, 2078, 2393, 3117, 4156, 4786, 6234, 7179, 9351, 9572, 12468, 14358, 18702, 21537, 28053, 28716, 37404, 43074, 56106, 64611, 86148, 112212, 129222, 258444, 2486327, 4972654, 7458981, 9945308, 14917962, 22376943, 29835924, 44753886, 67130829, 89507772, 134261658, 268523316]

約数ペア:

[(1, 268523316), (2, 134261658), (3, 89507772), (4, 67130829), (6, 44753886), (9, 29835924), (12, 22376943), (18, 14917962), (27, 9945308), (36, 7458981), (54, 4972654), (108, 2486327), (1039, 258444), (2078, 129222), (2393, 112212), (3117, 86148), (4156, 64611), (4786, 56106), (6234, 43074), (7179, 37404), (9351, 28716), (9572, 28053), (12468, 21537), (14358, 18702)]