390079836

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{34841}}^1$

素因数の和:35162

約数の個数: 36

約数和(自身を含む): 989234064

約数和(自身を除く): 599154228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 3732, 5598, 11196, 34841, 69682, 104523, 139364, 209046, 313569, 418092, 627138, 1254276, 10835551, 21671102, 32506653, 43342204, 65013306, 97519959, 130026612, 195039918, 390079836]

約数ペア:

[(1, 390079836), (2, 195039918), (3, 130026612), (4, 97519959), (6, 65013306), (9, 43342204), (12, 32506653), (18, 21671102), (36, 10835551), (311, 1254276), (622, 627138), (933, 418092), (1244, 313569), (1866, 209046), (2799, 139364), (3732, 104523), (5598, 69682), (11196, 34841)]