489261036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{90403}}^1$

素因数の和:90462

約数の個数: 48

約数和(自身を含む): 1275781248

約数和(自身を除く): 786520212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 90403, 180806, 271209, 361612, 542418, 994433, 1084836, 1988866, 2983299, 3706523, 3977732, 5966598, 7413046, 11119569, 11933196, 14826092, 22239138, 40771753, 44478276, 81543506, 122315259, 163087012, 244630518, 489261036]

約数ペア:

[(1, 489261036), (2, 244630518), (3, 163087012), (4, 122315259), (6, 81543506), (11, 44478276), (12, 40771753), (22, 22239138), (33, 14826092), (41, 11933196), (44, 11119569), (66, 7413046), (82, 5966598), (123, 3977732), (132, 3706523), (164, 2983299), (246, 1988866), (451, 1084836), (492, 994433), (902, 542418), (1353, 361612), (1804, 271209), (2706, 180806), (5412, 90403)]