489274326

素因数分解:

$2^1\times 3^2\times {\mathrm{1483}}^1\times {\mathrm{18329}}^1$

素因数の和:19820

約数の個数: 24

約数和(自身を含む): 1060867080

約数和(自身を除く): 571592754

約数列:

[1, 2, 3, 6, 9, 18, 1483, 2966, 4449, 8898, 13347, 18329, 26694, 36658, 54987, 109974, 164961, 329922, 27181907, 54363814, 81545721, 163091442, 244637163, 489274326]

約数ペア:

[(1, 489274326), (2, 244637163), (3, 163091442), (6, 81545721), (9, 54363814), (18, 27181907), (1483, 329922), (2966, 164961), (4449, 109974), (8898, 54987), (13347, 36658), (18329, 26694)]