1212366768

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{587387}}^1$

素因数の和:587441

約数の個数: 40

約数和(自身を含む): 3204788928

約数和(自身を除く): 1992422160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 587387, 1174774, 1762161, 2349548, 3524322, 4699096, 7048644, 9398192, 14097288, 25257641, 28194576, 50515282, 75772923, 101030564, 151545846, 202061128, 303091692, 404122256, 606183384, 1212366768]

約数ペア:

[(1, 1212366768), (2, 606183384), (3, 404122256), (4, 303091692), (6, 202061128), (8, 151545846), (12, 101030564), (16, 75772923), (24, 50515282), (43, 28194576), (48, 25257641), (86, 14097288), (129, 9398192), (172, 7048644), (258, 4699096), (344, 3524322), (516, 2349548), (688, 1762161), (1032, 1174774), (2064, 587387)]