1128492

素因数分解:

$2^2\times 3^8\times {\mathrm{43}}^1$

素因数の和:71

約数の個数: 54

約数和(自身を含む): 3031028

約数和(自身を除く): 1902536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 729, 774, 972, 1161, 1458, 1548, 2187, 2322, 2916, 3483, 4374, 4644, 6561, 6966, 8748, 10449, 13122, 13932, 20898, 26244, 31347, 41796, 62694, 94041, 125388, 188082, 282123, 376164, 564246, 1128492]

約数ペア:

[(1, 1128492), (2, 564246), (3, 376164), (4, 282123), (6, 188082), (9, 125388), (12, 94041), (18, 62694), (27, 41796), (36, 31347), (43, 26244), (54, 20898), (81, 13932), (86, 13122), (108, 10449), (129, 8748), (162, 6966), (172, 6561), (243, 4644), (258, 4374), (324, 3483), (387, 2916), (486, 2322), (516, 2187), (729, 1548), (774, 1458), (972, 1161)]