489917208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1855747}}^1$

素因数の和:1855767

約数の個数: 32

約数和(自身を含む): 1336138560

約数和(自身を除く): 846221352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1855747, 3711494, 5567241, 7422988, 11134482, 14845976, 20413217, 22268964, 40826434, 44537928, 61239651, 81652868, 122479302, 163305736, 244958604, 489917208]

約数ペア:

[(1, 489917208), (2, 244958604), (3, 163305736), (4, 122479302), (6, 81652868), (8, 61239651), (11, 44537928), (12, 40826434), (22, 22268964), (24, 20413217), (33, 14845976), (44, 11134482), (66, 7422988), (88, 5567241), (132, 3711494), (264, 1855747)]