644561922084

素因数分解:

$2^2\times 3^1\times {\mathrm{4217}}^1\times {\mathrm{12737371}}^1$

素因数の和:12741595

約数の個数: 24

約数和(自身を含む): 1504334582688

約数和(自身を除く): 859772660604

約数列:

[1, 2, 3, 4, 6, 12, 4217, 8434, 12651, 16868, 25302, 50604, 12737371, 25474742, 38212113, 50949484, 76424226, 152848452, 53713493507, 107426987014, 161140480521, 214853974028, 322280961042, 644561922084]

約数ペア:

[(1, 644561922084), (2, 322280961042), (3, 214853974028), (4, 161140480521), (6, 107426987014), (12, 53713493507), (4217, 152848452), (8434, 76424226), (12651, 50949484), (16868, 38212113), (25302, 25474742), (50604, 12737371)]