486531466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{919}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 808392960

約数和(自身を除く): 321861494

約数列:

[1, 2, 17, 23, 34, 46, 391, 677, 782, 919, 1354, 1838, 11509, 15571, 15623, 21137, 23018, 31142, 31246, 42274, 264707, 359329, 529414, 622163, 718658, 1244326, 10576771, 14309749, 21153542, 28619498, 243265733, 486531466]

約数ペア:

[(1, 486531466), (2, 243265733), (17, 28619498), (23, 21153542), (34, 14309749), (46, 10576771), (391, 1244326), (677, 718658), (782, 622163), (919, 529414), (1354, 359329), (1838, 264707), (11509, 42274), (15571, 31246), (15623, 31142), (21137, 23018)]