1769870196

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^2\times {\mathrm{8863}}^1$

素因数の和:8962

約数の個数: 72

約数和(自身を含む): 4698274560

約数和(自身を除く): 2928404364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 1849, 2322, 3698, 4644, 5547, 7396, 8863, 11094, 16641, 17726, 22188, 26589, 33282, 35452, 49923, 53178, 66564, 79767, 99846, 106356, 159534, 199692, 239301, 319068, 381109, 478602, 762218, 957204, 1143327, 1524436, 2286654, 3429981, 4573308, 6859962, 10289943, 13719924, 16387687, 20579886, 32775374, 41159772, 49163061, 65550748, 98326122, 147489183, 196652244, 294978366, 442467549, 589956732, 884935098, 1769870196]

約数ペア:

[(1, 1769870196), (2, 884935098), (3, 589956732), (4, 442467549), (6, 294978366), (9, 196652244), (12, 147489183), (18, 98326122), (27, 65550748), (36, 49163061), (43, 41159772), (54, 32775374), (86, 20579886), (108, 16387687), (129, 13719924), (172, 10289943), (258, 6859962), (387, 4573308), (516, 3429981), (774, 2286654), (1161, 1524436), (1548, 1143327), (1849, 957204), (2322, 762218), (3698, 478602), (4644, 381109), (5547, 319068), (7396, 239301), (8863, 199692), (11094, 159534), (16641, 106356), (17726, 99846), (22188, 79767), (26589, 66564), (33282, 53178), (35452, 49923)]