991095408

素因数分解:

$2^4\times 3^2\times {\mathrm{6882607}}^1$

素因数の和:6882621

約数の個数: 30

約数和(自身を含む): 2773691024

約数和(自身を除く): 1782595616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 6882607, 13765214, 20647821, 27530428, 41295642, 55060856, 61943463, 82591284, 110121712, 123886926, 165182568, 247773852, 330365136, 495547704, 991095408]

約数ペア:

[(1, 991095408), (2, 495547704), (3, 330365136), (4, 247773852), (6, 165182568), (8, 123886926), (9, 110121712), (12, 82591284), (16, 61943463), (18, 55060856), (24, 41295642), (36, 27530428), (48, 20647821), (72, 13765214), (144, 6882607)]