489296484

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{105361}}^1$

素因数の和:105417

約数の個数: 48

約数和(自身を含む): 1298059840

約数和(自身を除く): 808763356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 105361, 210722, 316083, 421444, 632166, 948249, 1264332, 1896498, 2844747, 3792996, 4530523, 5689494, 9061046, 11378988, 13591569, 18122092, 27183138, 40774707, 54366276, 81549414, 122324121, 163098828, 244648242, 489296484]

約数ペア:

[(1, 489296484), (2, 244648242), (3, 163098828), (4, 122324121), (6, 81549414), (9, 54366276), (12, 40774707), (18, 27183138), (27, 18122092), (36, 13591569), (43, 11378988), (54, 9061046), (86, 5689494), (108, 4530523), (129, 3792996), (172, 2844747), (258, 1896498), (387, 1264332), (516, 948249), (774, 632166), (1161, 421444), (1548, 316083), (2322, 210722), (4644, 105361)]