1290376368

素因数分解:

$2^4\times 3^2\times {\mathrm{233}}^1\times {\mathrm{38459}}^1$

素因数の和:38706

約数の個数: 60

約数和(自身を含む): 3626854920

約数和(自身を除く): 2336478552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 233, 466, 699, 932, 1398, 1864, 2097, 2796, 3728, 4194, 5592, 8388, 11184, 16776, 33552, 38459, 76918, 115377, 153836, 230754, 307672, 346131, 461508, 615344, 692262, 923016, 1384524, 1846032, 2769048, 5538096, 8960947, 17921894, 26882841, 35843788, 53765682, 71687576, 80648523, 107531364, 143375152, 161297046, 215062728, 322594092, 430125456, 645188184, 1290376368]

約数ペア:

[(1, 1290376368), (2, 645188184), (3, 430125456), (4, 322594092), (6, 215062728), (8, 161297046), (9, 143375152), (12, 107531364), (16, 80648523), (18, 71687576), (24, 53765682), (36, 35843788), (48, 26882841), (72, 17921894), (144, 8960947), (233, 5538096), (466, 2769048), (699, 1846032), (932, 1384524), (1398, 923016), (1864, 692262), (2097, 615344), (2796, 461508), (3728, 346131), (4194, 307672), (5592, 230754), (8388, 153836), (11184, 115377), (16776, 76918), (33552, 38459)]