2681981082648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{5321391037}}^1$

素因数の和:5321391056

約数の個数: 48

約数和(自身を含む): 8301370019280

約数和(自身を除く): 5619388936632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 5321391037, 10642782074, 15964173111, 21285564148, 31928346222, 37249737259, 42571128296, 47892519333, 63856692444, 74499474518, 95785038666, 111749211777, 127713384888, 148998949036, 191570077332, 223498423554, 297997898072, 335247635331, 383140154664, 446996847108, 670495270662, 893993694216, 1340990541324, 2681981082648]

約数ペア:

[(1, 2681981082648), (2, 1340990541324), (3, 893993694216), (4, 670495270662), (6, 446996847108), (7, 383140154664), (8, 335247635331), (9, 297997898072), (12, 223498423554), (14, 191570077332), (18, 148998949036), (21, 127713384888), (24, 111749211777), (28, 95785038666), (36, 74499474518), (42, 63856692444), (56, 47892519333), (63, 42571128296), (72, 37249737259), (84, 31928346222), (126, 21285564148), (168, 15964173111), (252, 10642782074), (504, 5321391037)]